7255160287 has 2 divisors, whose sum is σ = 7255160288. Its totient is φ = 7255160286.

The previous prime is 7255160221. The next prime is 7255160309. The reversal of 7255160287 is 7820615527.

It is a strong prime.

It is an emirp because it is prime and its reverse (7820615527) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7255160287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7255160587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3627580143 + 3627580144.

It is an arithmetic number, because the mean of its divisors is an integer number (3627580144).

Almost surely, 2^7255160287 is an apocalyptic number.

7255160287 is a deficient number, since it is larger than the sum of its proper divisors (1).

7255160287 is an equidigital number, since it uses as much as digits as its factorization.

7255160287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235200, while the sum is 43.

The square root of 7255160287 is about 85177.2286881887. The cubic root of 7255160287 is about 1935.8974030072.

The spelling of 7255160287 in words is "seven billion, two hundred fifty-five million, one hundred sixty thousand, two hundred eighty-seven".