23044231346525 has 24 divisors (see below), whose sum is σ = 28870409961960. Its totient is φ = 18244712079360.

The previous prime is 23044231346519. The next prime is 23044231346533. The reversal of 23044231346525 is 52564313244032.

It can be written as a sum of positive squares in 12 ways, for example, as 4891271870884 + 18152959475641 = 2211622^2 + 4260629^2 .

It is a de Polignac number, because none of the positive numbers 2^k-23044231346525 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79679381 + ... + 79968069.

It is an arithmetic number, because the mean of its divisors is an integer number (1202933748415).

Almost surely, 2^{23044231346525} is an apocalyptic number.

23044231346525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23044231346525 is a deficient number, since it is larger than the sum of its proper divisors (5826178615435).

23044231346525 is a wasteful number, since it uses less digits than its factorization.

23044231346525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321713 (or 321708 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 23044231346525 in words is "twenty-three trillion, forty-four billion, two hundred thirty-one million, three hundred forty-six thousand, five hundred twenty-five".