5002969561 has 2 divisors, whose sum is σ = 5002969562. Its totient is φ = 5002969560.

The previous prime is 5002969523. The next prime is 5002969577. The reversal of 5002969561 is 1659692005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4506571161 + 496398400 = 67131^2 + 22280^2 .

It is a cyclic number.

It is not a de Polignac number, because 5002969561 - 2²³ = 4994580953 is a prime.

It is not a weakly prime, because it can be changed into another prime (5002969501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501484780 + 2501484781.

It is an arithmetic number, because the mean of its divisors is an integer number (2501484781).

Almost surely, 2^5002969561 is an apocalyptic number.

It is an amenable number.

5002969561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5002969561 is an equidigital number, since it uses as much as digits as its factorization.

5002969561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 43.

The square root of 5002969561 is about 70731.6729690455. The cubic root of 5002969561 is about 1710.3144048729.

The spelling of 5002969561 in words is "five billion, two million, nine hundred sixty-nine thousand, five hundred sixty-one".