5105550056056 has 16 divisors (see below), whose sum is σ = 9572930398800. Its totient is φ = 2552768616384.

The previous prime is 5105550056053. The next prime is 5105550056099. The reversal of 5105550056056 is 6506500555015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105550056053) 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, 5464141 + ... + 6329923.

It is an arithmetic number, because the mean of its divisors is an integer number (598308149925).

Almost surely, 2^{5105550056056} is an apocalyptic number.

It is an amenable number.

5105550056056 is a deficient number, since it is larger than the sum of its proper divisors (4467380342744).

5105550056056 is a wasteful number, since it uses less digits than its factorization.

5105550056056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602918 (or 1602914 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 5105550056056 in words is "five trillion, one hundred five billion, five hundred fifty million, fifty-six thousand, fifty-six".