55050015063 has 4 divisors (see below), whose sum is σ = 73400020088. Its totient is φ = 36700010040.

The previous prime is 55050015061. The next prime is 55050015071. The reversal of 55050015063 is 36051005055.

55050015063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55050015063 - 2¹ = 55050015061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55050015063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55050015061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9175002508 + ... + 9175002513.

It is an arithmetic number, because the mean of its divisors is an integer number (18350005022).

Almost surely, 2^55050015063 is an apocalyptic number.

55050015063 is a deficient number, since it is larger than the sum of its proper divisors (18350005025).

55050015063 is a wasteful number, since it uses less digits than its factorization.

55050015063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18350005024.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 55050015063 in words is "fifty-five billion, fifty million, fifteen thousand, sixty-three".