23245155524 has 12 divisors (see below), whose sum is σ = 41236269564. Its totient is φ = 11463364224.

The previous prime is 23245155517. The next prime is 23245155529. The reversal of 23245155524 is 42555154232.

It can be written as a sum of positive squares in 2 ways, for example, as 15038607424 + 8206548100 = 122632^2 + 90590^2 .

It is not an unprimeable number, because it can be changed into a prime (23245155529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39803057 + ... + 39803640.

It is an arithmetic number, because the mean of its divisors is an integer number (3436355797).

Almost surely, 2^23245155524 is an apocalyptic number.

It is an amenable number.

23245155524 is a deficient number, since it is larger than the sum of its proper divisors (17991114040).

23245155524 is a wasteful number, since it uses less digits than its factorization.

23245155524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79606774 (or 79606772 counting only the distinct ones).

The product of its digits is 240000, while the sum is 38.

The spelling of 23245155524 in words is "twenty-three billion, two hundred forty-five million, one hundred fifty-five thousand, five hundred twenty-four".