158031047986560 has 1024 divisors, whose sum is σ = 678456345600000. Its totient is φ = 33958968975360.

The previous prime is 158031047986543. The next prime is 158031047986577. The reversal of 158031047986560 is 65689740130851.

158031047986560 is a `hidden beast` number, since 1 + 5 + 8 + 0 + 31 + 0 + 479 + 86 + 56 + 0 = 666.

158031047986560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (158031047986543) and next prime (158031047986577).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 300806991 + ... + 301331889.

It is an arithmetic number, because the mean of its divisors is an integer number (662555025000).

Almost surely, 2^{158031047986560} is an apocalyptic number.

158031047986560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158031047986560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339228172800000).

158031047986560 is an abundant number, since it is smaller than the sum of its proper divisors (520425297613440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158031047986560 is a wasteful number, since it uses less digits than its factorization.

158031047986560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525084 (or 525066 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 63.

The spelling of 158031047986560 in words is "one hundred fifty-eight trillion, thirty-one billion, forty-seven million, nine hundred eighty-six thousand, five hundred sixty".