5550555550536 has 24 divisors (see below), whose sum is σ = 15032754616230. Its totient is φ = 1850185183488.

The previous prime is 5550555550517. The next prime is 5550555550537. The reversal of 5550555550536 is 6350555550555.

5550555550536 is a `hidden beast` number, since 5 + 5 + 5 + 0 + 5 + 5 + 55 + 50 + 536 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3812920128900 + 1737635421636 = 1952670^2 + 1318194^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (5550555550537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38545524585 + ... + 38545524728.

Almost surely, 2^{5550555550536} is an apocalyptic number.

It is an amenable number.

5550555550536 is an abundant number, since it is smaller than the sum of its proper divisors (9482199065694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5550555550536 is a wasteful number, since it uses less digits than its factorization.

5550555550536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77091049325 (or 77091049318 counting only the distinct ones).

The product of its (nonzero) digits is 35156250, while the sum is 54.

The spelling of 5550555550536 in words is "five trillion, five hundred fifty billion, five hundred fifty-five million, five hundred fifty thousand, five hundred thirty-six".