23654055402 has 32 divisors (see below), whose sum is σ = 52839797760. Its totient is φ = 7843400640.

The previous prime is 23654055379. The next prime is 23654055413. The reversal of 23654055402 is 20455045632.

23654055402 is a `hidden beast` number, since 2 + 3 + 65 + 40 + 554 + 0 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1136383 + ... + 1157010.

It is an arithmetic number, because the mean of its divisors is an integer number (1651243680).

Almost surely, 2^23654055402 is an apocalyptic number.

23654055402 is an abundant number, since it is smaller than the sum of its proper divisors (29185742358).

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

23654055402 is a wasteful number, since it uses less digits than its factorization.

23654055402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293595 (or 2293589 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 23654055402 in words is "twenty-three billion, six hundred fifty-four million, fifty-five thousand, four hundred two".