5079652621 has 2 divisors, whose sum is σ = 5079652622. Its totient is φ = 5079652620.

The previous prime is 5079652607. The next prime is 5079652631. The reversal of 5079652621 is 1262569705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4102402500 + 977250121 = 64050^2 + 31261^2 .

It is a cyclic number.

It is not a de Polignac number, because 5079652621 - 2⁷ = 5079652493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5079652631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539826310 + 2539826311.

It is an arithmetic number, because the mean of its divisors is an integer number (2539826311).

Almost surely, 2^5079652621 is an apocalyptic number.

It is an amenable number.

5079652621 is a deficient number, since it is larger than the sum of its proper divisors (1).

5079652621 is an equidigital number, since it uses as much as digits as its factorization.

5079652621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 5079652621 is about 71271.6817607105. The cubic root of 5079652621 is about 1719.0084221793.

The spelling of 5079652621 in words is "five billion, seventy-nine million, six hundred fifty-two thousand, six hundred twenty-one".