23227502976 has 224 divisors, whose sum is σ = 69745641600. Its totient is φ = 7701599232.

The previous prime is 23227502927. The next prime is 23227502989. The reversal of 23227502976 is 67920572232.

23227502976 is a `hidden beast` number, since 2 + 32 + 27 + 502 + 97 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 21367905 + ... + 21368991.

Almost surely, 2^23227502976 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 23227502976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34872820800).

23227502976 is an abundant number, since it is smaller than the sum of its proper divisors (46518138624).

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

23227502976 is an equidigital number, since it uses as much as digits as its factorization.

23227502976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 23227502976 in words is "twenty-three billion, two hundred twenty-seven million, five hundred two thousand, nine hundred seventy-six".