157026869952 has 56 divisors (see below), whose sum is σ = 415622232000. Its totient is φ = 52322724096.

The previous prime is 157026869911. The next prime is 157026869971. The reversal of 157026869952 is 259968620751.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366699 + ... + 669717.

Almost surely, 2^157026869952 is an apocalyptic number.

157026869952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

157026869952 is an abundant number, since it is smaller than the sum of its proper divisors (258595362048).

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

157026869952 is a wasteful number, since it uses less digits than its factorization.

157026869952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305733 (or 305723 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 60.

The spelling of 157026869952 in words is "one hundred fifty-seven billion, twenty-six million, eight hundred sixty-nine thousand, nine hundred fifty-two".