158572857150 has 144 divisors (see below), whose sum is σ = 467953799040. Its totient is φ = 38318702400.

The previous prime is 158572857143. The next prime is 158572857161. The reversal of 158572857150 is 51758275851.

158572857150 is a `hidden beast` number, since 1 + 5 + 8 + 572 + 8 + 57 + 15 + 0 = 666.

It is a super-2 number, since 2×158572857150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 206536 + ... + 599835.

It is an arithmetic number, because the mean of its divisors is an integer number (3249679160).

Almost surely, 2^158572857150 is an apocalyptic number.

158572857150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158572857150 is an abundant number, since it is smaller than the sum of its proper divisors (309380941890).

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

158572857150 is a wasteful number, since it uses less digits than its factorization.

158572857150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806431 (or 806423 counting only the distinct ones).

The product of its (nonzero) digits is 3920000, while the sum is 54.

The spelling of 158572857150 in words is "one hundred fifty-eight billion, five hundred seventy-two million, eight hundred fifty-seven thousand, one hundred fifty".