23683404525628 has 24 divisors (see below), whose sum is σ = 43888973576112. Its totient is φ = 11143857095424.

The previous prime is 23683404525581. The next prime is 23683404525637. The reversal of 23683404525628 is 82652540438632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19314051 + ... + 20503642.

It is an arithmetic number, because the mean of its divisors is an integer number (1828707232338).

Almost surely, 2^{23683404525628} is an apocalyptic number.

It is an amenable number.

23683404525628 is a deficient number, since it is larger than the sum of its proper divisors (20205569050484).

23683404525628 is a wasteful number, since it uses less digits than its factorization.

23683404525628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39826461 (or 39826459 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 58.

The spelling of 23683404525628 in words is "twenty-three trillion, six hundred eighty-three billion, four hundred four million, five hundred twenty-five thousand, six hundred twenty-eight".