55560506061051 has 12 divisors (see below), whose sum is σ = 80254135946712. Its totient is φ = 37040304311136.

The previous prime is 55560506061029. The next prime is 55560506061059. The reversal of 55560506061051 is 15016060506555.

It is not a de Polignac number, because 55560506061051 - 2²³ = 55560497672443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55560506060988 and 55560506061006.

It is not an unprimeable number, because it can be changed into a prime (55560506061059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12107100 + ... + 16053126.

It is an arithmetic number, because the mean of its divisors is an integer number (6687844662226).

Almost surely, 2^{55560506061051} is an apocalyptic number.

55560506061051 is a deficient number, since it is larger than the sum of its proper divisors (24693629885661).

55560506061051 is a wasteful number, since it uses less digits than its factorization.

55560506061051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510490 (or 5510487 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 45.

The spelling of 55560506061051 in words is "fifty-five trillion, five hundred sixty billion, five hundred six million, sixty-one thousand, fifty-one".