157703485696 has 36 divisors (see below), whose sum is σ = 324945505024. Its totient is φ = 76308134400.

The previous prime is 157703485679. The next prime is 157703485717. The reversal of 157703485696 is 696584307751.

It is a happy number.

It is a super-3 number, since 3×157703485696³ (a number of 35 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 9928020 + ... + 9943891.

Almost surely, 2^157703485696 is an apocalyptic number.

157703485696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

157703485696 is an abundant number, since it is smaller than the sum of its proper divisors (167242019328).

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

157703485696 is an equidigital number, since it uses as much as digits as its factorization.

157703485696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19871958 (or 19871944 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 61.

The spelling of 157703485696 in words is "one hundred fifty-seven billion, seven hundred three million, four hundred eighty-five thousand, six hundred ninety-six".