157750589968 has 10 divisors (see below), whose sum is σ = 305641768094. Its totient is φ = 78875294976.

The previous prime is 157750589959. The next prime is 157750589977. The reversal of 157750589968 is 869985057751.

157750589968 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (157750589959) and next prime (157750589977).

It can be written as a sum of positive squares in only one way, i.e., 155702846464 + 2047743504 = 394592^2 + 45252^2 .

It is a junction number, because it is equal to n+sod(n) for n = 157750589897 and 157750589906.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4929705921 + ... + 4929705952.

Almost surely, 2^157750589968 is an apocalyptic number.

It is an amenable number.

157750589968 is a deficient number, since it is larger than the sum of its proper divisors (147891178126).

157750589968 is an equidigital number, since it uses as much as digits as its factorization.

157750589968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9859411881 (or 9859411875 counting only the distinct ones).

The product of its (nonzero) digits is 190512000, while the sum is 70.

The spelling of 157750589968 in words is "one hundred fifty-seven billion, seven hundred fifty million, five hundred eighty-nine thousand, nine hundred sixty-eight".