574216612457 has 2 divisors, whose sum is σ = 574216612458. Its totient is φ = 574216612456.

The previous prime is 574216612367. The next prime is 574216612477. The reversal of 574216612457 is 754216612475.

It is a happy number.

574216612457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 409010132521 + 165206479936 = 639539^2 + 406456^2 .

It is a cyclic number.

It is not a de Polignac number, because 574216612457 - 2⁸ = 574216612201 is a prime.

It is not a weakly prime, because it can be changed into another prime (574216612477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287108306228 + 287108306229.

It is an arithmetic number, because the mean of its divisors is an integer number (287108306229).

Almost surely, 2^574216612457 is an apocalyptic number.

It is an amenable number.

574216612457 is a deficient number, since it is larger than the sum of its proper divisors (1).

574216612457 is an equidigital number, since it uses as much as digits as its factorization.

574216612457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2822400, while the sum is 50.

The spelling of 574216612457 in words is "five hundred seventy-four billion, two hundred sixteen million, six hundred twelve thousand, four hundred fifty-seven".