23924706854 has 32 divisors (see below), whose sum is σ = 36698520960. Its totient is φ = 11694346048.

The previous prime is 23924706829. The next prime is 23924706857. The reversal of 23924706854 is 45860742932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23924706857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25263209 + ... + 25264155.

It is an arithmetic number, because the mean of its divisors is an integer number (1146828780).

Almost surely, 2^23924706854 is an apocalyptic number.

23924706854 is a deficient number, since it is larger than the sum of its proper divisors (12773814106).

23924706854 is a wasteful number, since it uses less digits than its factorization.

23924706854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 23924706854 in words is "twenty-three billion, nine hundred twenty-four million, seven hundred six thousand, eight hundred fifty-four".