156053604 has 48 divisors (see below), whose sum is σ = 418828928. Its totient is φ = 44299008.

The previous prime is 156053603. The next prime is 156053627. The reversal of 156053604 is 406350651.

156053604 is digitally balanced in base 3, 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 (156053603) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7272 + ... + 19104.

Almost surely, 2^156053604 is an apocalyptic number.

156053604 is a gapful number since it is divisible by the number (14) 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 156053604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209414464).

156053604 is an abundant number, since it is smaller than the sum of its proper divisors (262775324).

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

156053604 is a wasteful number, since it uses less digits than its factorization.

156053604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12004 (or 12002 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 156053604 is about 12492.1416898785. The cubic root of 156053604 is about 538.3829126369.

The spelling of 156053604 in words is "one hundred fifty-six million, fifty-three thousand, six hundred four".