2152264653 has 96 divisors (see below), whose sum is σ = 4103823360. Its totient is φ = 1053025920.

The previous prime is 2152264643. The next prime is 2152264663. The reversal of 2152264653 is 3564622512.

2152264653 is a `hidden beast` number, since 2 + 1 + 5 + 2 + 2 + 646 + 5 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (2152264643) and next prime (2152264663).

It is not a de Polignac number, because 2152264653 - 2⁴ = 2152264637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152264613) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2935875 + ... + 2936607.

It is an arithmetic number, because the mean of its divisors is an integer number (42748160).

Almost surely, 2^2152264653 is an apocalyptic number.

It is an amenable number.

2152264653 is a deficient number, since it is larger than the sum of its proper divisors (1951558707).

2152264653 is a wasteful number, since it uses less digits than its factorization.

2152264653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 996 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 2152264653 is about 46392.5064315348. The cubic root of 2152264653 is about 1291.1158850007.

The spelling of 2152264653 in words is "two billion, one hundred fifty-two million, two hundred sixty-four thousand, six hundred fifty-three".