23955220896 has 24 divisors (see below), whose sum is σ = 62882455104. Its totient is φ = 7985073600.

The previous prime is 23955220873. The next prime is 23955220909. The reversal of 23955220896 is 69802255932.

It is a tau number, because it is divible by the number of its divisors (24).

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, 124766680 + ... + 124766871.

It is an arithmetic number, because the mean of its divisors is an integer number (2620102296).

Almost surely, 2^23955220896 is an apocalyptic number.

It is an amenable number.

23955220896 is an abundant number, since it is smaller than the sum of its proper divisors (38927234208).

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

23955220896 is a wasteful number, since it uses less digits than its factorization.

23955220896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249533564 (or 249533556 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 23955220896 in words is "twenty-three billion, nine hundred fifty-five million, two hundred twenty thousand, eight hundred ninety-six".