136163264 has 28 divisors (see below), whose sum is σ = 271107408. Its totient is φ = 67852800.

The previous prime is 136163263. The next prime is 136163267. The reversal of 136163264 is 462361631.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 136163264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136163263) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16484 + ... + 23324.

Almost surely, 2^136163264 is an apocalyptic number.

It is an amenable number.

136163264 is a deficient number, since it is larger than the sum of its proper divisors (134944144).

136163264 is an equidigital number, since it uses as much as digits as its factorization.

136163264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7164 (or 7154 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 136163264 is about 11668.9015764124. The cubic root of 136163264 is about 514.4620190359.

The spelling of 136163264 in words is "one hundred thirty-six million, one hundred sixty-three thousand, two hundred sixty-four".