23745315922 has 8 divisors (see below), whose sum is σ = 35619784956. Its totient is φ = 11872054272.

The previous prime is 23745315883. The next prime is 23745315931. The reversal of 23745315922 is 22951354732.

It can be written as a sum of positive squares in 2 ways, for example, as 23678746641 + 66569281 = 153879^2 + 8159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250963 + ... + 332374.

Almost surely, 2^23745315922 is an apocalyptic number.

23745315922 is a deficient number, since it is larger than the sum of its proper divisors (11874469034).

23745315922 is a wasteful number, since it uses less digits than its factorization.

23745315922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603692.

The product of its digits is 453600, while the sum is 43.

The spelling of 23745315922 in words is "twenty-three billion, seven hundred forty-five million, three hundred fifteen thousand, nine hundred twenty-two".