5011422065 has 24 divisors (see below), whose sum is σ = 6579123768. Its totient is φ = 3662530560.

The previous prime is 5011422011. The next prime is 5011422071. The reversal of 5011422065 is 5602241105.

It can be written as a sum of positive squares in 12 ways, for example, as 1543625521 + 3467796544 = 39289^2 + 58888^2 .

It is not a de Polignac number, because 5011422065 - 2²⁸ = 4742986609 is a prime.

It is a super-2 number, since 2×5011422065² = 50228702227137728450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51395 + ... + 112535.

It is an arithmetic number, because the mean of its divisors is an integer number (274130157).

Almost surely, 2^5011422065 is an apocalyptic number.

It is an amenable number.

5011422065 is a deficient number, since it is larger than the sum of its proper divisors (1567701703).

5011422065 is a wasteful number, since it uses less digits than its factorization.

5011422065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61269 (or 61256 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5011422065 is about 70791.3982415943. The cubic root of 5011422065 is about 1711.2770535180.

The spelling of 5011422065 in words is "five billion, eleven million, four hundred twenty-two thousand, sixty-five".