157362422664 has 16 divisors (see below), whose sum is σ = 393406056720. Its totient is φ = 52454140880.

The previous prime is 157362422653. The next prime is 157362422669. The reversal of 157362422664 is 466224263751.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (157362422669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3278383782 + ... + 3278383829.

It is an arithmetic number, because the mean of its divisors is an integer number (24587878545).

Almost surely, 2^157362422664 is an apocalyptic number.

It is an amenable number.

157362422664 is an abundant number, since it is smaller than the sum of its proper divisors (236043634056).

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

157362422664 is a wasteful number, since it uses less digits than its factorization.

157362422664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556767620 (or 6556767616 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 48.

The spelling of 157362422664 in words is "one hundred fifty-seven billion, three hundred sixty-two million, four hundred twenty-two thousand, six hundred sixty-four".