5457316327 has 2 divisors, whose sum is σ = 5457316328. Its totient is φ = 5457316326.

The previous prime is 5457316303. The next prime is 5457316343. The reversal of 5457316327 is 7236137545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5457316327 - 2²³ = 5448927719 is a prime.

It is a super-3 number, since 3×5457316327³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5457316427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728658163 + 2728658164.

It is an arithmetic number, because the mean of its divisors is an integer number (2728658164).

Almost surely, 2^5457316327 is an apocalyptic number.

5457316327 is a deficient number, since it is larger than the sum of its proper divisors (1).

5457316327 is an equidigital number, since it uses as much as digits as its factorization.

5457316327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 529200, while the sum is 43.

The square root of 5457316327 is about 73873.6511010523. The cubic root of 5457316327 is about 1760.5959938110.

The spelling of 5457316327 in words is "five billion, four hundred fifty-seven million, three hundred sixteen thousand, three hundred twenty-seven".