156506016 has 48 divisors (see below), whose sum is σ = 413005824. Its totient is φ = 51892224.

The previous prime is 156506003. The next prime is 156506033. The reversal of 156506016 is 610605651.

156506016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14305 + ... + 22751.

It is an arithmetic number, because the mean of its divisors is an integer number (8604288).

Almost surely, 2^156506016 is an apocalyptic number.

156506016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156506016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206502912).

156506016 is an abundant number, since it is smaller than the sum of its proper divisors (256499808).

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

156506016 is a wasteful number, since it uses less digits than its factorization.

156506016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8653 (or 8645 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 156506016 is about 12510.2364486048. The cubic root of 156506016 is about 538.9026825219.

The spelling of 156506016 in words is "one hundred fifty-six million, five hundred six thousand, sixteen".