5055500555000 has 80 divisors (see below), whose sum is σ = 13537186151280. Its totient is φ = 1733314464000.

The previous prime is 5055500554997. The next prime is 5055500555029. The reversal of 5055500555000 is 5550055505.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 72186437 + ... + 72256436.

It is an arithmetic number, because the mean of its divisors is an integer number (169214826891).

Almost surely, 2^{5055500555000} is an apocalyptic number.

5055500555000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5055500555000 is an abundant number, since it is smaller than the sum of its proper divisors (8481685596280).

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

5055500555000 is a wasteful number, since it uses less digits than its factorization.

5055500555000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144442906 (or 144442887 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 5055500555000 in words is "five trillion, fifty-five billion, five hundred million, five hundred fifty-five thousand".