5000005000055 has 16 divisors (see below), whose sum is σ = 6461871474240. Its totient is φ = 3692124784128.

The previous prime is 5000005000049. The next prime is 5000005000057. The reversal of 5000005000055 is 5500005000005.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5000005000055 - 2⁸ = 5000004999799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000005000057) 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, 641027 + ... + 3226596.

It is an arithmetic number, because the mean of its divisors is an integer number (403866967140).

Almost surely, 2^{5000005000055} is an apocalyptic number.

5000005000055 is a deficient number, since it is larger than the sum of its proper divisors (1461866474185).

5000005000055 is a wasteful number, since it uses less digits than its factorization.

5000005000055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887530.

The product of its (nonzero) digits is 625, while the sum is 20.

It can be divided in two parts, 500000 and 5000055, that added together give a palindrome (5500055).

The spelling of 5000005000055 in words is "five trillion, five million, fifty-five", and thus it is an aban number and an uban number.