5550054550500 has 48 divisors (see below), whose sum is σ = 16161758855424. Its totient is φ = 1480014546400.

The previous prime is 5550054550493. The next prime is 5550054550507. The reversal of 5550054550500 is 50554500555.

It is an interprime number because it is at equal distance from previous prime (5550054550493) and next prime (5550054550507).

It is not an unprimeable number, because it can be changed into a prime (5550054550507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1850016684 + ... + 1850019683.

It is an arithmetic number, because the mean of its divisors is an integer number (336703309488).

Almost surely, 2^{5550054550500} is an apocalyptic number.

5550054550500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5550054550500 is an abundant number, since it is smaller than the sum of its proper divisors (10611704304924).

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

5550054550500 is a wasteful number, since it uses less digits than its factorization.

5550054550500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700036389 (or 3700036377 counting only the distinct ones).

The product of its (nonzero) digits is 312500, while the sum is 39.

The spelling of 5550054550500 in words is "five trillion, five hundred fifty billion, fifty-four million, five hundred fifty thousand, five hundred".