16715374600772 has 12 divisors (see below), whose sum is σ = 29251954524156. Its totient is φ = 8357673308160.

The previous prime is 16715374600763. The next prime is 16715374600831. The reversal of 16715374600772 is 27700647351761.

It can be written as a sum of positive squares in 2 ways, for example, as 2161882071556 + 14553492529216 = 1470334^2 + 3814904^2 .

It is a super-3 number, since 3×16715374600772³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530429 + ... + 5806212.

It is an arithmetic number, because the mean of its divisors is an integer number (2437662877013).

Almost surely, 2^{16715374600772} is an apocalyptic number.

It is an amenable number.

16715374600772 is a deficient number, since it is larger than the sum of its proper divisors (12536579923384).

16715374600772 is a wasteful number, since it uses less digits than its factorization.

16715374600772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6996118 (or 6996116 counting only the distinct ones).

The product of its (nonzero) digits is 10372320, while the sum is 56.

The spelling of 16715374600772 in words is "sixteen trillion, seven hundred fifteen billion, three hundred seventy-four million, six hundred thousand, seven hundred seventy-two".