55056105051 has 16 divisors (see below), whose sum is σ = 74178439200. Its totient is φ = 36319347200.

The previous prime is 55056105047. The next prime is 55056105109. The reversal of 55056105051 is 15050165055.

It is a cyclic number.

It is not a de Polignac number, because 55056105051 - 2² = 55056105047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55056105001) 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, 472675 + ... + 577523.

It is an arithmetic number, because the mean of its divisors is an integer number (4636152450).

Almost surely, 2^55056105051 is an apocalyptic number.

55056105051 is a deficient number, since it is larger than the sum of its proper divisors (19122334149).

55056105051 is a wasteful number, since it uses less digits than its factorization.

55056105051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106686.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 55056105051 in words is "fifty-five billion, fifty-six million, one hundred five thousand, fifty-one".