3612645652516 has 48 divisors (see below), whose sum is σ = 6411748492800. Its totient is φ = 1780788417408.

The previous prime is 3612645652487. The next prime is 3612645652529. The reversal of 3612645652516 is 6152565462163.

It is a super-2 number, since 2×3612645652516² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 834905545 + ... + 834909871.

It is an arithmetic number, because the mean of its divisors is an integer number (133578093600).

Almost surely, 2^{3612645652516} is an apocalyptic number.

It is an amenable number.

3612645652516 is a deficient number, since it is larger than the sum of its proper divisors (2799102840284).

3612645652516 is a wasteful number, since it uses less digits than its factorization.

3612645652516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7756 (or 7754 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 52.

The spelling of 3612645652516 in words is "three trillion, six hundred twelve billion, six hundred forty-five million, six hundred fifty-two thousand, five hundred sixteen".