23662085652 has 72 divisors (see below), whose sum is σ = 62746669440. Its totient is φ = 7508101440.

The previous prime is 23662085621. The next prime is 23662085669. The reversal of 23662085652 is 25658026632.

23662085652 is a `hidden beast` number, since 2 + 3 + 66 + 20 + 8 + 565 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23662085598 and 23662085607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85488 + ... + 233735.

It is an arithmetic number, because the mean of its divisors is an integer number (871481520).

Almost surely, 2^23662085652 is an apocalyptic number.

It is an amenable number.

23662085652 is an abundant number, since it is smaller than the sum of its proper divisors (39084583788).

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

23662085652 is a wasteful number, since it uses less digits than its factorization.

23662085652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319333 (or 319328 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 23662085652 in words is "twenty-three billion, six hundred sixty-two million, eighty-five thousand, six hundred fifty-two".