158347586880 has 1344 divisors, whose sum is σ = 693375621120. Its totient is φ = 33592320000.

The previous prime is 158347586849. The next prime is 158347586897. The reversal of 158347586880 is 88685743851.

158347586880 is a `hidden beast` number, since 1 + 5 + 8 + 3 + 47 + 586 + 8 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

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 191 ways as a sum of consecutive naturals, for example, 630866755 + ... + 630867005.

It is an arithmetic number, because the mean of its divisors is an integer number (515904480).

Almost surely, 2^158347586880 is an apocalyptic number.

158347586880 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 158347586880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346687810560).

158347586880 is an abundant number, since it is smaller than the sum of its proper divisors (535028034240).

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

158347586880 is a wasteful number, since it uses less digits than its factorization.

158347586880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 63.

The spelling of 158347586880 in words is "one hundred fifty-eight billion, three hundred forty-seven million, five hundred eighty-six thousand, eight hundred eighty".