23385597776 has 20 divisors (see below), whose sum is σ = 46077556800. Its totient is φ = 11494615392.

The previous prime is 23385597769. The next prime is 23385597839. The reversal of 23385597776 is 67779558332.

It is a super-2 number, since 2×23385597776² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12385496 + ... + 12387383.

It is an arithmetic number, because the mean of its divisors is an integer number (2303877840).

Almost surely, 2^23385597776 is an apocalyptic number.

It is an amenable number.

23385597776 is a deficient number, since it is larger than the sum of its proper divisors (22691959024).

23385597776 is a wasteful number, since it uses less digits than its factorization.

23385597776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24772946 (or 24772940 counting only the distinct ones).

The product of its digits is 66679200, while the sum is 62.

The spelling of 23385597776 in words is "twenty-three billion, three hundred eighty-five million, five hundred ninety-seven thousand, seven hundred seventy-six".