16596436472 has 48 divisors (see below), whose sum is σ = 39090796080. Its totient is φ = 6466141440.

The previous prime is 16596436463. The next prime is 16596436487. The reversal of 16596436472 is 27463469561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1217873 + ... + 1231424.

It is an arithmetic number, because the mean of its divisors is an integer number (814391585).

Almost surely, 2^16596436472 is an apocalyptic number.

It is an amenable number.

16596436472 is an abundant number, since it is smaller than the sum of its proper divisors (22494359608).

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

16596436472 is a wasteful number, since it uses less digits than its factorization.

16596436472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449332 (or 2449317 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 53.

The spelling of 16596436472 in words is "sixteen billion, five hundred ninety-six million, four hundred thirty-six thousand, four hundred seventy-two".