2260051304309 has 2 divisors, whose sum is σ = 2260051304310. Its totient is φ = 2260051304308.

The previous prime is 2260051304249. The next prime is 2260051304327. The reversal of 2260051304309 is 9034031500622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1416464163409 + 843587140900 = 1190153^2 + 918470^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2260051304309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2260051304339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130025652154 + 1130025652155.

It is an arithmetic number, because the mean of its divisors is an integer number (1130025652155).

Almost surely, 2^{2260051304309} is an apocalyptic number.

It is an amenable number.

2260051304309 is a deficient number, since it is larger than the sum of its proper divisors (1).

2260051304309 is an equidigital number, since it uses as much as digits as its factorization.

2260051304309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 2260051304309 in words is "two trillion, two hundred sixty billion, fifty-one million, three hundred four thousand, three hundred nine".