157584892016896 has 18 divisors (see below), whose sum is σ = 314554218049862. Its totient is φ = 78792446008320.

The previous prime is 157584892016887. The next prime is 157584892016921. The reversal of 157584892016896 is 698610298485751.

It can be written as a sum of positive squares in only one way, i.e., 95443833655296 + 62141058361600 = 9769536^2 + 7882960^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307782991965 + ... + 307782992476.

Almost surely, 2^{157584892016896} is an apocalyptic number.

157584892016896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

157584892016896 is a deficient number, since it is larger than the sum of its proper divisors (156969326032966).

157584892016896 is an frugal number, since it uses more digits than its factorization.

157584892016896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615565984457 (or 615565984443 counting only the distinct ones).

The product of its (nonzero) digits is 2090188800, while the sum is 79.

The spelling of 157584892016896 in words is "one hundred fifty-seven trillion, five hundred eighty-four billion, eight hundred ninety-two million, sixteen thousand, eight hundred ninety-six".