157652536432 has 10 divisors (see below), whose sum is σ = 305451789368. Its totient is φ = 78826268208.

The previous prime is 157652536403. The next prime is 157652536441. The reversal of 157652536432 is 234635256751.

It is a happy number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 4926641748 + ... + 4926641779.

Almost surely, 2^157652536432 is an apocalyptic number.

It is an amenable number.

157652536432 is a deficient number, since it is larger than the sum of its proper divisors (147799252936).

157652536432 is an equidigital number, since it uses as much as digits as its factorization.

157652536432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9853283535 (or 9853283529 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 49.

The spelling of 157652536432 in words is "one hundred fifty-seven billion, six hundred fifty-two million, five hundred thirty-six thousand, four hundred thirty-two".