5105560509976 has 8 divisors (see below), whose sum is σ = 9572925956220. Its totient is φ = 2552780254984.

The previous prime is 5105560509971. The next prime is 5105560509979. The reversal of 5105560509976 is 6799050655015.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5105560509976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105560509971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319097531866 + ... + 319097531881.

Almost surely, 2^{5105560509976} is an apocalyptic number.

It is an amenable number.

5105560509976 is a deficient number, since it is larger than the sum of its proper divisors (4467365446244).

5105560509976 is a wasteful number, since it uses less digits than its factorization.

5105560509976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638195063753 (or 638195063749 counting only the distinct ones).

The product of its (nonzero) digits is 12757500, while the sum is 58.

The spelling of 5105560509976 in words is "five trillion, one hundred five billion, five hundred sixty million, five hundred nine thousand, nine hundred seventy-six".