23086593578493 has 12 divisors (see below), whose sum is σ = 33372584113440. Its totient is φ = 15379393642056.

The previous prime is 23086593578467. The next prime is 23086593578539. The reversal of 23086593578493 is 39487539568032.

23086593578493 is a `hidden beast` number, since 2 + 3 + 0 + 8 + 6 + 5 + 9 + 3 + 578 + 49 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-23086593578493 is a prime.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23086593578423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 972382771 + ... + 972406512.

It is an arithmetic number, because the mean of its divisors is an integer number (2781048676120).

Almost surely, 2^{23086593578493} is an apocalyptic number.

It is an amenable number.

23086593578493 is a deficient number, since it is larger than the sum of its proper divisors (10285990534947).

23086593578493 is a wasteful number, since it uses less digits than its factorization.

23086593578493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944790608 (or 1944790605 counting only the distinct ones).

The product of its (nonzero) digits is 1175731200, while the sum is 72.

The spelling of 23086593578493 in words is "twenty-three trillion, eighty-six billion, five hundred ninety-three million, five hundred seventy-eight thousand, four hundred ninety-three".