50116507 has 4 divisors (see below), whose sum is σ = 57276016. Its totient is φ = 42957000.

The previous prime is 50116501. The next prime is 50116511. The reversal of 50116507 is 70561105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70561105 = 5 ⋅14112221.

It is a cyclic number.

It is not a de Polignac number, because 50116507 - 2¹⁵ = 50083739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50116501) 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, 3579744 + ... + 3579757.

It is an arithmetic number, because the mean of its divisors is an integer number (14319004).

Almost surely, 2^50116507 is an apocalyptic number.

50116507 is a deficient number, since it is larger than the sum of its proper divisors (7159509).

50116507 is an equidigital number, since it uses as much as digits as its factorization.

50116507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7159508.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 50116507 is about 7079.3013073325. The cubic root of 50116507 is about 368.6890715383.

The spelling of 50116507 in words is "fifty million, one hundred sixteen thousand, five hundred seven".