575015213977 has 2 divisors, whose sum is σ = 575015213978. Its totient is φ = 575015213976.

The previous prime is 575015213957. The next prime is 575015214013. The reversal of 575015213977 is 779312510575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 332103248656 + 242911965321 = 576284^2 + 492861^2 .

It is a cyclic number.

It is not a de Polignac number, because 575015213977 - 2²³ = 575006825369 is a prime.

It is not a weakly prime, because it can be changed into another prime (575015213957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287507606988 + 287507606989.

It is an arithmetic number, because the mean of its divisors is an integer number (287507606989).

Almost surely, 2^575015213977 is an apocalyptic number.

It is an amenable number.

575015213977 is a deficient number, since it is larger than the sum of its proper divisors (1).

575015213977 is an equidigital number, since it uses as much as digits as its factorization.

575015213977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2315250, while the sum is 52.

The spelling of 575015213977 in words is "five hundred seventy-five billion, fifteen million, two hundred thirteen thousand, nine hundred seventy-seven".