12153298564 has 27 divisors (see below), whose sum is σ = 23382188823. Its totient is φ = 5523124200.

The previous prime is 12153298561. The next prime is 12153298603. The reversal of 12153298564 is 46589235121.

The square root of 12153298564 is 110242.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12153298561) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2422819 + ... + 2427829.

Almost surely, 2^12153298564 is an apocalyptic number.

12153298564 is the 110242-nd square number.

It is an amenable number.

12153298564 is a deficient number, since it is larger than the sum of its proper divisors (11228890259).

12153298564 is an frugal number, since it uses more digits than its factorization.

12153298564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10048 (or 5024 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The spelling of 12153298564 in words is "twelve billion, one hundred fifty-three million, two hundred ninety-eight thousand, five hundred sixty-four".