555056060051 has 4 divisors (see below), whose sum is σ = 557686657704. Its totient is φ = 552425462400.

The previous prime is 555056060033. The next prime is 555056060057. The reversal of 555056060051 is 150060650555.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-555056060051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555056059987 and 555056060014.

It is not an unprimeable number, because it can be changed into a prime (555056060057) 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, 1315298510 + ... + 1315298931.

It is an arithmetic number, because the mean of its divisors is an integer number (139421664426).

Almost surely, 2^555056060051 is an apocalyptic number.

555056060051 is a deficient number, since it is larger than the sum of its proper divisors (2630597653).

555056060051 is a wasteful number, since it uses less digits than its factorization.

555056060051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630597652.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 555056060051 in words is "five hundred fifty-five billion, fifty-six million, sixty thousand, fifty-one".