23666066632 has 32 divisors (see below), whose sum is σ = 47815346880. Its totient is φ = 10916377920.

The previous prime is 23666066621. The next prime is 23666066647.

23666066632 is nontrivially palindromic in base 10.

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, 113157 + ... + 245227.

It is an arithmetic number, because the mean of its divisors is an integer number (1494229590).

Almost surely, 2^23666066632 is an apocalyptic number.

It is an amenable number.

23666066632 is an abundant number, since it is smaller than the sum of its proper divisors (24149280248).

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

23666066632 is a wasteful number, since it uses less digits than its factorization.

23666066632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133813 (or 133809 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 46.

The spelling of 23666066632 in words is "twenty-three billion, six hundred sixty-six million, sixty-six thousand, six hundred thirty-two".