16915882364 has 6 divisors (see below), whose sum is σ = 29602794144. Its totient is φ = 8457941180.

The previous prime is 16915882337. The next prime is 16915882369. The reversal of 16915882364 is 46328851961.

It is a super-2 number, since 2×16915882364² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16915882369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2114485292 + ... + 2114485299.

It is an arithmetic number, because the mean of its divisors is an integer number (4933799024).

Almost surely, 2^16915882364 is an apocalyptic number.

It is an amenable number.

16915882364 is a deficient number, since it is larger than the sum of its proper divisors (12686911780).

16915882364 is a wasteful number, since it uses less digits than its factorization.

16915882364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228970595 (or 4228970593 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The spelling of 16915882364 in words is "sixteen billion, nine hundred fifteen million, eight hundred eighty-two thousand, three hundred sixty-four".