5051110105511 has 4 divisors (see below), whose sum is σ = 5100150009552. Its totient is φ = 5002070201472.

The previous prime is 5051110105499. The next prime is 5051110105523. The reversal of 5051110105511 is 1155010111505.

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

It is an interprime number because it is at equal distance from previous prime (5051110105499) and next prime (5051110105523).

It is a cyclic number.

It is not a de Polignac number, because 5051110105511 - 2³⁴ = 5033930236327 is a prime.

It is a super-2 number, since 2×5051110105511² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051110105571) 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, 24519951866 + ... + 24519952071.

It is an arithmetic number, because the mean of its divisors is an integer number (1275037502388).

Almost surely, 2^{5051110105511} is an apocalyptic number.

5051110105511 is a deficient number, since it is larger than the sum of its proper divisors (49039904041).

5051110105511 is a wasteful number, since it uses less digits than its factorization.

5051110105511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49039904040.

The product of its (nonzero) digits is 625, while the sum is 26.

The spelling of 5051110105511 in words is "five trillion, fifty-one billion, one hundred ten million, one hundred five thousand, five hundred eleven".