5550553057508 has 24 divisors (see below), whose sum is σ = 10016449427712. Its totient is φ = 2689856936064.

The previous prime is 5550553057447. The next prime is 5550553057519. The reversal of 5550553057508 is 8057503550555.

It is a super-2 number, since 2×5550553057508² (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 5550553057508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143302085 + ... + 143340812.

It is an arithmetic number, because the mean of its divisors is an integer number (417352059488).

Almost surely, 2^{5550553057508} is an apocalyptic number.

It is an amenable number.

5550553057508 is a deficient number, since it is larger than the sum of its proper divisors (4465896370204).

5550553057508 is a wasteful number, since it uses less digits than its factorization.

5550553057508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286643051 (or 286643049 counting only the distinct ones).

The product of its (nonzero) digits is 13125000, while the sum is 53.

The spelling of 5550553057508 in words is "five trillion, five hundred fifty billion, five hundred fifty-three million, fifty-seven thousand, five hundred eight".