5244659297 has 4 divisors (see below), whose sum is σ = 5251240596. Its totient is φ = 5238078000.

The previous prime is 5244659263. The next prime is 5244659317. The reversal of 5244659297 is 7929564425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4013982736 + 1230676561 = 63356^2 + 35081^2 .

It is a cyclic number.

It is not a de Polignac number, because 5244659297 - 2¹⁸ = 5244397153 is a prime.

It is a super-2 number, since 2×5244659297² = 55012902283217068418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5244659597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3289454 + ... + 3291047.

It is an arithmetic number, because the mean of its divisors is an integer number (1312810149).

Almost surely, 2^5244659297 is an apocalyptic number.

It is an amenable number.

5244659297 is a deficient number, since it is larger than the sum of its proper divisors (6581299).

5244659297 is an equidigital number, since it uses as much as digits as its factorization.

5244659297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581298.

The product of its digits is 5443200, while the sum is 53.

The square root of 5244659297 is about 72420.0200013781. The cubic root of 5244659297 is about 1737.4237756323.

The spelling of 5244659297 in words is "five billion, two hundred forty-four million, six hundred fifty-nine thousand, two hundred ninety-seven".