5555502666512 has 20 divisors (see below), whose sum is σ = 10765344116736. Its totient is φ = 2777349346080.

The previous prime is 5555502666481. The next prime is 5555502666521. The reversal of 5555502666512 is 2156662055555.

It is a super-3 number, since 3×5555502666512³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25010168 + ... + 25231319.

Almost surely, 2^{5555502666512} is an apocalyptic number.

It is an amenable number.

5555502666512 is a deficient number, since it is larger than the sum of its proper divisors (5209841450224).

5555502666512 is a wasteful number, since it uses less digits than its factorization.

5555502666512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50248406 (or 50248400 counting only the distinct ones).

The product of its (nonzero) digits is 13500000, while the sum is 53.

The spelling of 5555502666512 in words is "five trillion, five hundred fifty-five billion, five hundred two million, six hundred sixty-six thousand, five hundred twelve".