23996772183552 has 320 divisors, whose sum is σ = 77282609310720. Its totient is φ = 6468281892864.

The previous prime is 23996772183421. The next prime is 23996772183577. The reversal of 23996772183552 is 25538127769932.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17387974 + ... + 18717242.

It is an arithmetic number, because the mean of its divisors is an integer number (241508154096).

Almost surely, 2^{23996772183552} 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 23996772183552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38641304655360).

23996772183552 is an abundant number, since it is smaller than the sum of its proper divisors (53285837127168).

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

23996772183552 is a wasteful number, since it uses less digits than its factorization.

23996772183552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329393 (or 1329377 counting only the distinct ones).

The product of its digits is 342921600, while the sum is 69.

The spelling of 23996772183552 in words is "twenty-three trillion, nine hundred ninety-six billion, seven hundred seventy-two million, one hundred eighty-three thousand, five hundred fifty-two".