23454276852 has 24 divisors (see below), whose sum is σ = 54734097600. Its totient is φ = 7817027776.

The previous prime is 23454276827. The next prime is 23454276907. The reversal of 23454276852 is 25867245432.

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, 38577 + ... + 219992.

It is an arithmetic number, because the mean of its divisors is an integer number (2280587400).

Almost surely, 2^23454276852 is an apocalyptic number.

It is an amenable number.

23454276852 is an abundant number, since it is smaller than the sum of its proper divisors (31279820748).

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

23454276852 is a wasteful number, since it uses less digits than its factorization.

23454276852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266135 (or 266133 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 48.

The spelling of 23454276852 in words is "twenty-three billion, four hundred fifty-four million, two hundred seventy-six thousand, eight hundred fifty-two".