156061516 has 48 divisors (see below), whose sum is σ = 311592960. Its totient is φ = 67798080.

The previous prime is 156061511. The next prime is 156061519. The reversal of 156061516 is 615160651.

156061516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (156061511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188295 + ... + 189121.

It is an arithmetic number, because the mean of its divisors is an integer number (6491520).

Almost surely, 2^156061516 is an apocalyptic number.

It is an amenable number.

156061516 is a deficient number, since it is larger than the sum of its proper divisors (155531444).

156061516 is a wasteful number, since it uses less digits than its factorization.

156061516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 156061516 is about 12492.4583649496. The cubic root of 156061516 is about 538.3920112490.

The spelling of 156061516 in words is "one hundred fifty-six million, sixty-one thousand, five hundred sixteen".