5279571497 has 2 divisors, whose sum is σ = 5279571498. Its totient is φ = 5279571496.

The previous prime is 5279571491. The next prime is 5279571499. The reversal of 5279571497 is 7941759725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3346738201 + 1932833296 = 57851^2 + 43964^2 .

It is a cyclic number.

It is not a de Polignac number, because 5279571497 - 2¹⁶ = 5279505961 is a prime.

Together with 5279571499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5279571491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639785748 + 2639785749.

It is an arithmetic number, because the mean of its divisors is an integer number (2639785749).

Almost surely, 2^5279571497 is an apocalyptic number.

It is an amenable number.

5279571497 is a deficient number, since it is larger than the sum of its proper divisors (1).

5279571497 is an equidigital number, since it uses as much as digits as its factorization.

5279571497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5556600, while the sum is 56.

The square root of 5279571497 is about 72660.6598992880. The cubic root of 5279571497 is about 1741.2704309131.

The spelling of 5279571497 in words is "five billion, two hundred seventy-nine million, five hundred seventy-one thousand, four hundred ninety-seven".