1255108363 has 2 divisors, whose sum is σ = 1255108364. Its totient is φ = 1255108362.

The previous prime is 1255108333. The next prime is 1255108411. The reversal of 1255108363 is 3638015521.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1255108363 is a prime.

It is not a weakly prime, because it can be changed into another prime (1255108333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627554181 + 627554182.

It is an arithmetic number, because the mean of its divisors is an integer number (627554182).

Almost surely, 2^1255108363 is an apocalyptic number.

1255108363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1255108363 is an equidigital number, since it uses as much as digits as its factorization.

1255108363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1255108363 is about 35427.5085632620. The cubic root of 1255108363 is about 1078.6827685086.

The spelling of 1255108363 in words is "one billion, two hundred fifty-five million, one hundred eight thousand, three hundred sixty-three".