4555050000055 has 4 divisors (see below), whose sum is σ = 5466060000072. Its totient is φ = 3644040000040.

The previous prime is 4555049999917. The next prime is 4555050000077. The reversal of 4555050000055 is 5500000505554.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4555050000055 - 2³⁹ = 4005294186167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455505000001 + ... + 455505000010.

It is an arithmetic number, because the mean of its divisors is an integer number (1366515000018).

Almost surely, 2^{4555050000055} is an apocalyptic number.

4555050000055 is a deficient number, since it is larger than the sum of its proper divisors (911010000017).

4555050000055 is an equidigital number, since it uses as much as digits as its factorization.

4555050000055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911010000016.

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 4555050000055 in words is "four trillion, five hundred fifty-five billion, fifty million, fifty-five", and thus it is an aban number.