151615234047 has 32 divisors (see below), whose sum is σ = 206729722368. Its totient is φ = 98814583296.

The previous prime is 151615234039. The next prime is 151615234079. The reversal of 151615234047 is 740432516151.

It is not a de Polignac number, because 151615234047 - 2³ = 151615234039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151615233996 and 151615234014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151615234037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14653558 + ... + 14663900.

It is an arithmetic number, because the mean of its divisors is an integer number (6460303824).

Almost surely, 2^151615234047 is an apocalyptic number.

151615234047 is a deficient number, since it is larger than the sum of its proper divisors (55114488321).

151615234047 is a wasteful number, since it uses less digits than its factorization.

151615234047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10959.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 151615234047 in words is "one hundred fifty-one billion, six hundred fifteen million, two hundred thirty-four thousand, forty-seven".