22466683512 has 96 divisors (see below), whose sum is σ = 74888966880. Its totient is φ = 5925277440.

The previous prime is 22466683487. The next prime is 22466683541. The reversal of 22466683512 is 21538666422.

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, 1707939 + ... + 1721042.

It is an arithmetic number, because the mean of its divisors is an integer number (780093405).

Almost surely, 2^22466683512 is an apocalyptic number.

It is an amenable number.

22466683512 is an abundant number, since it is smaller than the sum of its proper divisors (52422283368).

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

22466683512 is a wasteful number, since it uses less digits than its factorization.

22466683512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429013 (or 3429006 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The spelling of 22466683512 in words is "twenty-two billion, four hundred sixty-six million, six hundred eighty-three thousand, five hundred twelve".