156056516 has 48 divisors (see below), whose sum is σ = 344373120. Its totient is φ = 60107520.

The previous prime is 156056473. The next prime is 156056531. The reversal of 156056516 is 615650651.

156056516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×156056516³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24566 + ... + 30258.

It is an arithmetic number, because the mean of its divisors is an integer number (7174440).

Almost surely, 2^156056516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156056516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172186560).

156056516 is an abundant number, since it is smaller than the sum of its proper divisors (188316604).

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

156056516 is a wasteful number, since it uses less digits than its factorization.

156056516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804 (or 5802 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 156056516 is about 12492.2582426077. The cubic root of 156056516 is about 538.3862614035.

The spelling of 156056516 in words is "one hundred fifty-six million, fifty-six thousand, five hundred sixteen".