2270360549 has 2 divisors, whose sum is σ = 2270360550. Its totient is φ = 2270360548.

The previous prime is 2270360537. The next prime is 2270360579. The reversal of 2270360549 is 9450630722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1232361025 + 1037999524 = 35105^2 + 32218^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270360549 - 2²⁴ = 2253583333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2270360579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135180274 + 1135180275.

It is an arithmetic number, because the mean of its divisors is an integer number (1135180275).

Almost surely, 2^2270360549 is an apocalyptic number.

It is an amenable number.

2270360549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270360549 is an equidigital number, since it uses as much as digits as its factorization.

2270360549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 2270360549 is about 47648.3005887933. The cubic root of 2270360549 is about 1314.3114070879.

The spelling of 2270360549 in words is "two billion, two hundred seventy million, three hundred sixty thousand, five hundred forty-nine".