151607732738 has 96 divisors (see below), whose sum is σ = 291646656000. Its totient is φ = 58445318400.

The previous prime is 151607732659. The next prime is 151607732753. The reversal of 151607732738 is 837237706151.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45133103 + ... + 45136461.

It is an arithmetic number, because the mean of its divisors is an integer number (3037986000).

Almost surely, 2^151607732738 is an apocalyptic number.

151607732738 is a deficient number, since it is larger than the sum of its proper divisors (140038923262).

151607732738 is a wasteful number, since it uses less digits than its factorization.

151607732738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3816 (or 3809 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 151607732738 in words is "one hundred fifty-one billion, six hundred seven million, seven hundred thirty-two thousand, seven hundred thirty-eight".