157306648608 has 54 divisors (see below), whose sum is σ = 447359923647. Its totient is φ = 52433305920.

The previous prime is 157306648601. The next prime is 157306648627. The reversal of 157306648608 is 806846603751.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

157306648608 is a `hidden beast` number, since 1 + 573 + 0 + 6 + 6 + 4 + 8 + 60 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 78653324304 + 78653324304 = 280452^2 + 280452^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=280452.

It is not an unprimeable number, because it can be changed into a prime (157306648601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6719163 + ... + 6742533.

Almost surely, 2^157306648608 is an apocalyptic number.

157306648608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

157306648608 is an abundant number, since it is smaller than the sum of its proper divisors (290053275039).

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

157306648608 is an frugal number, since it uses more digits than its factorization.

157306648608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46758 (or 23376 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 157306648608 in words is "one hundred fifty-seven billion, three hundred six million, six hundred forty-eight thousand, six hundred eight".