3551056720364 has 12 divisors (see below), whose sum is σ = 6289220939064. Its totient is φ = 1754136452064.

The previous prime is 3551056720363. The next prime is 3551056720369. The reversal of 3551056720364 is 4630276501553.

It is a super-2 number, since 2×3551056720364² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3551056720363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5347976657 + ... + 5347977320.

It is an arithmetic number, because the mean of its divisors is an integer number (524101744922).

Almost surely, 2^{3551056720364} is an apocalyptic number.

It is an amenable number.

3551056720364 is a deficient number, since it is larger than the sum of its proper divisors (2738164218700).

3551056720364 is a wasteful number, since it uses less digits than its factorization.

3551056720364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10695954064 (or 10695954062 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 3551056720364 in words is "three trillion, five hundred fifty-one billion, fifty-six million, seven hundred twenty thousand, three hundred sixty-four".