6613262916 has 48 divisors (see below), whose sum is σ = 17004423744. Its totient is φ = 1987526016.

The previous prime is 6613262899. The next prime is 6613262941. The reversal of 6613262916 is 6192623166.

It is a super-2 number, since 2×6613262916² = 87470492792281646112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486231 + ... + 499646.

It is an arithmetic number, because the mean of its divisors is an integer number (354258828).

Almost surely, 2^6613262916 is an apocalyptic number.

It is an amenable number.

6613262916 is an abundant number, since it is smaller than the sum of its proper divisors (10391160828).

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

6613262916 is a wasteful number, since it uses less digits than its factorization.

6613262916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985940 (or 985938 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 6613262916 is about 81321.9706844344. The cubic root of 6613262916 is about 1877.0330933888.

The spelling of 6613262916 in words is "six billion, six hundred thirteen million, two hundred sixty-two thousand, nine hundred sixteen".