23057252433637 has 8 divisors (see below), whose sum is σ = 23100461127072. Its totient is φ = 23014077382800.

The previous prime is 23057252433623. The next prime is 23057252433659. The reversal of 23057252433637 is 73633425275032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23057252433637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23057252433617) 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, 7038439 + ... + 9780292.

It is an arithmetic number, because the mean of its divisors is an integer number (2887557640884).

Almost surely, 2^{23057252433637} is an apocalyptic number.

It is an amenable number.

23057252433637 is a deficient number, since it is larger than the sum of its proper divisors (43208693435).

23057252433637 is a wasteful number, since it uses less digits than its factorization.

23057252433637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16821299.

The product of its (nonzero) digits is 19051200, while the sum is 52.

The spelling of 23057252433637 in words is "twenty-three trillion, fifty-seven billion, two hundred fifty-two million, four hundred thirty-three thousand, six hundred thirty-seven".