5087185667 has 2 divisors, whose sum is σ = 5087185668. Its totient is φ = 5087185666.

The previous prime is 5087185651. The next prime is 5087185679. The reversal of 5087185667 is 7665817805.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5087185667 - 2⁴ = 5087185651 is a prime.

It is not a weakly prime, because it can be changed into another prime (5087185687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2543592833 + 2543592834.

It is an arithmetic number, because the mean of its divisors is an integer number (2543592834).

Almost surely, 2^5087185667 is an apocalyptic number.

5087185667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5087185667 is an equidigital number, since it uses as much as digits as its factorization.

5087185667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 53.

The square root of 5087185667 is about 71324.5095812092. The cubic root of 5087185667 is about 1719.8577567379.

The spelling of 5087185667 in words is "five billion, eighty-seven million, one hundred eighty-five thousand, six hundred sixty-seven".