500061051 has 24 divisors (see below), whose sum is σ = 845636064. Its totient is φ = 278778240.

The previous prime is 500061043. The next prime is 500061053. The reversal of 500061051 is 150160005.

500061051 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 610 + 51 = 666.

It is not a de Polignac number, because 500061051 - 2³ = 500061043 is a prime.

It is a super-2 number, since 2×500061051² = 500122109454449202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500061053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94216 + ... + 99381.

It is an arithmetic number, because the mean of its divisors is an integer number (35234836).

Almost surely, 2^500061051 is an apocalyptic number.

500061051 is a deficient number, since it is larger than the sum of its proper divisors (345575013).

500061051 is a wasteful number, since it uses less digits than its factorization.

500061051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193651 (or 193648 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 500061051 is about 22362.0448751897. The cubic root of 500061051 is about 793.7328288099.

The spelling of 500061051 in words is "five hundred million, sixty-one thousand, fifty-one".