156116016 has 60 divisors (see below), whose sum is σ = 499326672. Its totient is φ = 44604288.

The previous prime is 156115997. The next prime is 156116017. The reversal of 156116016 is 610611651.

156116016 is a `hidden beast` number, since 1 + 56 + 1 + 1 + 601 + 6 = 666.

It is a super-3 number, since 3×156116016³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (156116017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76431 + ... + 78446.

Almost surely, 2^156116016 is an apocalyptic number.

156116016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

156116016 is an abundant number, since it is smaller than the sum of its proper divisors (343210656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

156116016 is a wasteful number, since it uses less digits than its factorization.

156116016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154898 (or 154889 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 156116016 is about 12494.6394905976. The cubic root of 156116016 is about 538.4546766012.

Adding to 156116016 its reverse (610611651), we get a palindrome (766727667).

The spelling of 156116016 in words is "one hundred fifty-six million, one hundred sixteen thousand, sixteen".