5055055551011 has 24 divisors (see below), whose sum is σ = 5605328957184. Its totient is φ = 4549257848960.

The previous prime is 5055055550983. The next prime is 5055055551043. The reversal of 5055055551011 is 1101555505505.

It is a de Polignac number, because none of the positive numbers 2^k-5055055551011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5055055550011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19165256 + ... + 19427226.

It is an arithmetic number, because the mean of its divisors is an integer number (233555373216).

Almost surely, 2^{5055055551011} is an apocalyptic number.

5055055551011 is a deficient number, since it is larger than the sum of its proper divisors (550273406173).

5055055551011 is a wasteful number, since it uses less digits than its factorization.

5055055551011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264931 (or 264914 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 38.

The spelling of 5055055551011 in words is "five trillion, fifty-five billion, fifty-five million, five hundred fifty-one thousand, eleven".