55050013055 has 4 divisors (see below), whose sum is σ = 66060015672. Its totient is φ = 44040010440.

The previous prime is 55050013049. The next prime is 55050013061. The reversal of 55050013055 is 55031005055.

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

It is an interprime number because it is at equal distance from previous prime (55050013049) and next prime (55050013061).

It is not a de Polignac number, because 55050013055 - 2¹⁸ = 55049750911 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, 5505001301 + ... + 5505001310.

It is an arithmetic number, because the mean of its divisors is an integer number (16515003918).

Almost surely, 2^55050013055 is an apocalyptic number.

55050013055 is a deficient number, since it is larger than the sum of its proper divisors (11010002617).

55050013055 is a wasteful number, since it uses less digits than its factorization.

55050013055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11010002616.

The product of its (nonzero) digits is 9375, while the sum is 29.

The spelling of 55050013055 in words is "fifty-five billion, fifty million, thirteen thousand, fifty-five".