5011005051 has 48 divisors (see below), whose sum is σ = 8393505120. Its totient is φ = 2853043200.

The previous prime is 5011005049. The next prime is 5011005059. The reversal of 5011005051 is 1505001105.

5011005051 is a `hidden beast` number, since 50 + 110 + 0 + 505 + 1 = 666.

It is not a de Polignac number, because 5011005051 - 2¹ = 5011005049 is a prime.

It is a super-2 number, since 2×5011005051² = 50220343242295025202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5011005059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96001 + ... + 138701.

It is an arithmetic number, because the mean of its divisors is an integer number (174864690).

Almost surely, 2^5011005051 is an apocalyptic number.

5011005051 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5011005051 is a deficient number, since it is larger than the sum of its proper divisors (3382500069).

5011005051 is a wasteful number, since it uses less digits than its factorization.

5011005051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42796 (or 42793 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 5011005051 is about 70788.4528083500. The cubic root of 5011005051 is about 1711.2295855356.

Adding to 5011005051 its reverse (1505001105), we get a palindrome (6516006156).

The spelling of 5011005051 in words is "five billion, eleven million, five thousand, fifty-one".