157288806633 has 16 divisors (see below), whose sum is σ = 242149093760. Its totient is φ = 88952726016.

The previous prime is 157288806611. The next prime is 157288806659. The reversal of 157288806633 is 336608882751.

157288806633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157288806633 - 2²⁴ = 157272029417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (157288806133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38605918 + ... + 38609991.

It is an arithmetic number, because the mean of its divisors is an integer number (15134318360).

Almost surely, 2^157288806633 is an apocalyptic number.

It is an amenable number.

157288806633 is a deficient number, since it is larger than the sum of its proper divisors (84860287127).

157288806633 is an equidigital number, since it uses as much as digits as its factorization.

157288806633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77216016.

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 157288806633 in words is "one hundred fifty-seven billion, two hundred eighty-eight million, eight hundred six thousand, six hundred thirty-three".