23775107792328 has 160 divisors (see below), whose sum is σ = 68170944072000. Its totient is φ = 7739035539840.

The previous prime is 23775107792243. The next prime is 23775107792353. The reversal of 23775107792328 is 82329770157732.

It is a happy number.

23775107792328 is a `hidden beast` number, since 2 + 3 + 7 + 7 + 510 + 7 + 7 + 92 + 3 + 28 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3330813 + ... + 7657971.

It is an arithmetic number, because the mean of its divisors is an integer number (426068400450).

Almost surely, 2^{23775107792328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23775107792328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34085472036000).

23775107792328 is an abundant number, since it is smaller than the sum of its proper divisors (44395836279672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23775107792328 is a wasteful number, since it uses less digits than its factorization.

23775107792328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327377 (or 4327364 counting only the distinct ones).

The product of its (nonzero) digits is 62233920, while the sum is 63.

The spelling of 23775107792328 in words is "twenty-three trillion, seven hundred seventy-five billion, one hundred seven million, seven hundred ninety-two thousand, three hundred twenty-eight".