153157564 has 24 divisors (see below), whose sum is σ = 307865600. Its totient is φ = 65306736.

The previous prime is 153157561. The next prime is 153157597. The reversal of 153157564 is 465751351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153157561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8172 + ... + 19315.

Almost surely, 2^153157564 is an apocalyptic number.

153157564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

153157564 is an abundant number, since it is smaller than the sum of its proper divisors (154708036).

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

153157564 is a wasteful number, since it uses less digits than its factorization.

153157564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27697 (or 27695 counting only the distinct ones).

The product of its digits is 63000, while the sum is 37.

The square root of 153157564 is about 12375.6843851158. The cubic root of 153157564 is about 535.0316620269.

It can be divided in two parts, 1531 and 57564, that added together give a palindrome (59095).

The spelling of 153157564 in words is "one hundred fifty-three million, one hundred fifty-seven thousand, five hundred sixty-four".