156150664 has 32 divisors (see below), whose sum is σ = 311104800. Its totient is φ = 73267200.

The previous prime is 156150649. The next prime is 156150677. The reversal of 156150664 is 466051651.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11464 + ... + 21064.

It is an arithmetic number, because the mean of its divisors is an integer number (9722025).

Almost surely, 2^156150664 is an apocalyptic number.

It is an amenable number.

156150664 is a deficient number, since it is larger than the sum of its proper divisors (154954136).

156150664 is a wasteful number, since it uses less digits than its factorization.

156150664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9733 (or 9729 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 156150664 is about 12496.0259282702. The cubic root of 156150664 is about 538.4945080849.

It can be divided in two parts, 1561 and 50664, that added together give a palindrome (52225).

The spelling of 156150664 in words is "one hundred fifty-six million, one hundred fifty thousand, six hundred sixty-four".