156364144 has 10 divisors (see below), whose sum is σ = 302955560. Its totient is φ = 78182064.

The previous prime is 156364141. The next prime is 156364157. The reversal of 156364144 is 441463651.

156364144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156364141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4886364 + ... + 4886395.

It is an arithmetic number, because the mean of its divisors is an integer number (30295556).

Almost surely, 2^156364144 is an apocalyptic number.

It is an amenable number.

156364144 is a deficient number, since it is larger than the sum of its proper divisors (146591416).

156364144 is an equidigital number, since it uses as much as digits as its factorization.

156364144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772767 (or 9772761 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 156364144 is about 12504.5649264579. The cubic root of 156364144 is about 538.7397956735.

The spelling of 156364144 in words is "one hundred fifty-six million, three hundred sixty-four thousand, one hundred forty-four".