580116877 has 2 divisors, whose sum is σ = 580116878. Its totient is φ = 580116876.

The previous prime is 580116847. The next prime is 580116923. The reversal of 580116877 is 778611085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494350756 + 85766121 = 22234^2 + 9261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-580116877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (580116847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290058438 + 290058439.

It is an arithmetic number, because the mean of its divisors is an integer number (290058439).

Almost surely, 2^580116877 is an apocalyptic number.

It is an amenable number.

580116877 is a deficient number, since it is larger than the sum of its proper divisors (1).

580116877 is an equidigital number, since it uses as much as digits as its factorization.

580116877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 43.

The square root of 580116877 is about 24085.6155619905. The cubic root of 580116877 is about 834.0111051166.

The spelling of 580116877 in words is "five hundred eighty million, one hundred sixteen thousand, eight hundred seventy-seven".