3656122534516 has 12 divisors (see below), whose sum is σ = 6400734427360. Its totient is φ = 1827341269560.

The previous prime is 3656122534511. The next prime is 3656122534529. The reversal of 3656122534516 is 6154352216563.

It is a super-2 number, since 2×3656122534516² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3656122534516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656122534511) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 179988000 + ... + 180008311.

Almost surely, 2^{3656122534516} is an apocalyptic number.

It is an amenable number.

3656122534516 is a deficient number, since it is larger than the sum of its proper divisors (2744611892844).

3656122534516 is a wasteful number, since it uses less digits than its factorization.

3656122534516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359998854 (or 359998852 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 49.

The spelling of 3656122534516 in words is "three trillion, six hundred fifty-six billion, one hundred twenty-two million, five hundred thirty-four thousand, five hundred sixteen".