5111666075 has 6 divisors (see below), whose sum is σ = 6338465964. Its totient is φ = 4089332840.

The previous prime is 5111666057. The next prime is 5111666099. The reversal of 5111666075 is 5706661115.

It is not a de Polignac number, because 5111666075 - 2⁶ = 5111666011 is a prime.

It is a super-2 number, since 2×5111666075² = 52258260124611811250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102233297 + ... + 102233346.

It is an arithmetic number, because the mean of its divisors is an integer number (1056410994).

Almost surely, 2^5111666075 is an apocalyptic number.

5111666075 is a deficient number, since it is larger than the sum of its proper divisors (1226799889).

5111666075 is a wasteful number, since it uses less digits than its factorization.

5111666075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204466653 (or 204466648 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 5111666075 is about 71495.9164917829. The cubic root of 5111666075 is about 1722.6120932865.

The spelling of 5111666075 in words is "five billion, one hundred eleven million, six hundred sixty-six thousand, seventy-five".