151275138764 has 12 divisors (see below), whose sum is σ = 268682709624. Its totient is φ = 74508650304.

The previous prime is 151275138757. The next prime is 151275138799. The reversal of 151275138764 is 467831572151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282229469 + ... + 282230004.

It is an arithmetic number, because the mean of its divisors is an integer number (22390225802).

Almost surely, 2^151275138764 is an apocalyptic number.

It is an amenable number.

151275138764 is a deficient number, since it is larger than the sum of its proper divisors (117407570860).

151275138764 is a wasteful number, since it uses less digits than its factorization.

151275138764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564459544 (or 564459542 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 50.

The spelling of 151275138764 in words is "one hundred fifty-one billion, two hundred seventy-five million, one hundred thirty-eight thousand, seven hundred sixty-four".