5550511056051 has 32 divisors (see below), whose sum is σ = 7989463363840. Its totient is φ = 3407351681664.

The previous prime is 5550511056049. The next prime is 5550511056061. The reversal of 5550511056051 is 1506501150555.

It is not a de Polignac number, because 5550511056051 - 2¹ = 5550511056049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5550511056011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29188260 + ... + 29377806.

It is an arithmetic number, because the mean of its divisors is an integer number (249670730120).

Almost surely, 2^{5550511056051} is an apocalyptic number.

5550511056051 is a deficient number, since it is larger than the sum of its proper divisors (2438952307789).

5550511056051 is a wasteful number, since it uses less digits than its factorization.

5550511056051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191395.

The product of its (nonzero) digits is 93750, while the sum is 39.

The spelling of 5550511056051 in words is "five trillion, five hundred fifty billion, five hundred eleven million, fifty-six thousand, fifty-one".