23057123147637 has 16 divisors (see below), whose sum is σ = 31176023893632. Its totient is φ = 15154821631040.

The previous prime is 23057123147633. The next prime is 23057123147651. The reversal of 23057123147637 is 73674132175032.

It is a cyclic number.

It is not a de Polignac number, because 23057123147637 - 2² = 23057123147633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23057123147637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23057123147633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54427123 + ... + 54849119.

It is an arithmetic number, because the mean of its divisors is an integer number (1948501493352).

Almost surely, 2^{23057123147637} is an apocalyptic number.

It is an amenable number.

23057123147637 is a deficient number, since it is larger than the sum of its proper divisors (8118900745995).

23057123147637 is a wasteful number, since it uses less digits than its factorization.

23057123147637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678588.

The product of its (nonzero) digits is 4445280, while the sum is 51.

The spelling of 23057123147637 in words is "twenty-three trillion, fifty-seven billion, one hundred twenty-three million, one hundred forty-seven thousand, six hundred thirty-seven".