5296413721 has 2 divisors, whose sum is σ = 5296413722. Its totient is φ = 5296413720.

The previous prime is 5296413677. The next prime is 5296413781. The reversal of 5296413721 is 1273146925.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5060330496 + 236083225 = 71136^2 + 15365^2 .

It is a cyclic number.

It is not a de Polignac number, because 5296413721 - 2²⁵ = 5262859289 is a prime.

It is not a weakly prime, because it can be changed into another prime (5296413781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2648206860 + 2648206861.

It is an arithmetic number, because the mean of its divisors is an integer number (2648206861).

Almost surely, 2^5296413721 is an apocalyptic number.

It is an amenable number.

5296413721 is a deficient number, since it is larger than the sum of its proper divisors (1).

5296413721 is an equidigital number, since it uses as much as digits as its factorization.

5296413721 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 5296413721 is about 72776.4640594746. The cubic root of 5296413721 is about 1743.1200593568.

The spelling of 5296413721 in words is "five billion, two hundred ninety-six million, four hundred thirteen thousand, seven hundred twenty-one".