23557688675534 has 24 divisors (see below), whose sum is σ = 39005530175640. Its totient is φ = 10607589627840.

The previous prime is 23557688675527. The next prime is 23557688675567. The reversal of 23557688675534 is 43557688675532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269458064 + ... + 269545475.

It is an arithmetic number, because the mean of its divisors is an integer number (1625230423985).

Almost surely, 2^{23557688675534} is an apocalyptic number.

23557688675534 is a deficient number, since it is larger than the sum of its proper divisors (15447841500106).

23557688675534 is a wasteful number, since it uses less digits than its factorization.

23557688675534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539003636 (or 539003595 counting only the distinct ones).

The product of its digits is 5080320000, while the sum is 74.

The spelling of 23557688675534 in words is "twenty-three trillion, five hundred fifty-seven billion, six hundred eighty-eight million, six hundred seventy-five thousand, five hundred thirty-four".