55056050051 has 8 divisors (see below), whose sum is σ = 56339769024. Its totient is φ = 53772483240.

The previous prime is 55056050033. The next prime is 55056050057. The reversal of 55056050051 is 15005065055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55056050051 - 2³⁰ = 53982308227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55056050057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056920 + ... + 1107786.

It is an arithmetic number, because the mean of its divisors is an integer number (7042471128).

Almost surely, 2^55056050051 is an apocalyptic number.

55056050051 is a deficient number, since it is larger than the sum of its proper divisors (1283718973).

55056050051 is a wasteful number, since it uses less digits than its factorization.

55056050051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76081.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 55056050051 in words is "fifty-five billion, fifty-six million, fifty thousand, fifty-one".