157980625054560 has 768 divisors, whose sum is σ = 690521739264000. Its totient is φ = 32772298291200.

The previous prime is 157980625054537. The next prime is 157980625054597. The reversal of 157980625054560 is 65450526089751.

157980625054560 is a `hidden beast` number, since 1 + 5 + 7 + 9 + 8 + 0 + 6 + 25 + 0 + 545 + 60 = 666.

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, 198854925 + ... + 199647795.

It is an arithmetic number, because the mean of its divisors is an integer number (899116848000).

Almost surely, 2^{157980625054560} is an apocalyptic number.

157980625054560 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 157980625054560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345260869632000).

157980625054560 is an abundant number, since it is smaller than the sum of its proper divisors (532541114209440).

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

157980625054560 is a wasteful number, since it uses less digits than its factorization.

157980625054560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793512 (or 793498 counting only the distinct ones).

The product of its (nonzero) digits is 90720000, while the sum is 63.

The spelling of 157980625054560 in words is "one hundred fifty-seven trillion, nine hundred eighty billion, six hundred twenty-five million, fifty-four thousand, five hundred sixty".