23038764825 has 24 divisors (see below), whose sum is σ = 38333393728. Its totient is φ = 12209071680.

The previous prime is 23038764817. The next prime is 23038764841. The reversal of 23038764825 is 52846783032.

It is a happy number.

It is not a de Polignac number, because 23038764825 - 2³ = 23038764817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 966517 + ... + 990066.

Almost surely, 2^23038764825 is an apocalyptic number.

23038764825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23038764825 is a deficient number, since it is larger than the sum of its proper divisors (15294628903).

23038764825 is a wasteful number, since it uses less digits than its factorization.

23038764825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1956753 (or 1956748 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 23038764825 in words is "twenty-three billion, thirty-eight million, seven hundred sixty-four thousand, eight hundred twenty-five".