23152154052 has 24 divisors (see below), whose sum is σ = 54227105856. Its totient is φ = 7688039968.

The previous prime is 23152154027. The next prime is 23152154057. The reversal of 23152154052 is 25045125132.

It is not an unprimeable number, because it can be changed into a prime (23152154057) 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, 3664803 + ... + 3671114.

It is an arithmetic number, because the mean of its divisors is an integer number (2259462744).

Almost surely, 2^23152154052 is an apocalyptic number.

It is an amenable number.

23152154052 is an abundant number, since it is smaller than the sum of its proper divisors (31074951804).

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

23152154052 is a wasteful number, since it uses less digits than its factorization.

23152154052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336187 (or 7336185 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 23152154052 its reverse (25045125132), we get a palindrome (48197279184).

The spelling of 23152154052 in words is "twenty-three billion, one hundred fifty-two million, one hundred fifty-four thousand, fifty-two".