151551056516 has 24 divisors (see below), whose sum is σ = 268698366720. Its totient is φ = 74781001152.

The previous prime is 151551056497. The next prime is 151551056557. The reversal of 151551056516 is 615650155151.

It is a super-2 number, since 2×151551056516² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563081 + ... + 787503.

It is an arithmetic number, because the mean of its divisors is an integer number (11195765280).

Almost surely, 2^151551056516 is an apocalyptic number.

It is an amenable number.

151551056516 is a deficient number, since it is larger than the sum of its proper divisors (117147310204).

151551056516 is a wasteful number, since it uses less digits than its factorization.

151551056516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226643 (or 226641 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 151551056516 in words is "one hundred fifty-one billion, five hundred fifty-one million, fifty-six thousand, five hundred sixteen".