55060051005 has 12 divisors (see below), whose sum is σ = 95437421820. Its totient is φ = 29365360512.

The previous prime is 55060050989. The next prime is 55060051063. The reversal of 55060051005 is 50015006055.

55060051005 is a `hidden beast` number, since 5 + 5 + 0 + 600 + 51 + 0 + 0 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32565450681 + 22494600324 = 180459^2 + 149982^2 .

It is not a de Polignac number, because 55060051005 - 2⁴ = 55060050989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55060051005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 611778300 + ... + 611778389.

It is an arithmetic number, because the mean of its divisors is an integer number (7953118485).

Almost surely, 2^55060051005 is an apocalyptic number.

It is an amenable number.

55060051005 is a deficient number, since it is larger than the sum of its proper divisors (40377370815).

55060051005 is a wasteful number, since it uses less digits than its factorization.

55060051005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223556700 (or 1223556697 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 55060051005 in words is "fifty-five billion, sixty million, fifty-one thousand, five".