23578569463472 has 40 divisors (see below), whose sum is σ = 48381204880896. Its totient is φ = 11108398061376.

The previous prime is 23578569463387. The next prime is 23578569463531. The reversal of 23578569463472 is 27436496587532.

It is a junction number, because it is equal to n+sod(n) for n = 23578569463396 and 23578569463405.

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, 478126088 + ... + 478175399.

Almost surely, 2^{23578569463472} is an apocalyptic number.

It is an amenable number.

23578569463472 is an abundant number, since it is smaller than the sum of its proper divisors (24802635417424).

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

23578569463472 is a wasteful number, since it uses less digits than its factorization.

23578569463472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956301585 (or 956301579 counting only the distinct ones).

The product of its digits is 1828915200, while the sum is 71.

The spelling of 23578569463472 in words is "twenty-three trillion, five hundred seventy-eight billion, five hundred sixty-nine million, four hundred sixty-three thousand, four hundred seventy-two".