2255045137 has 2 divisors, whose sum is σ = 2255045138. Its totient is φ = 2255045136.

The previous prime is 2255045131. The next prime is 2255045167. The reversal of 2255045137 is 7315405522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2231995536 + 23049601 = 47244^2 + 4801^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255045137 - 2¹⁵ = 2255012369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255045131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127522568 + 1127522569.

It is an arithmetic number, because the mean of its divisors is an integer number (1127522569).

Almost surely, 2^2255045137 is an apocalyptic number.

It is an amenable number.

2255045137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255045137 is an equidigital number, since it uses as much as digits as its factorization.

2255045137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 2255045137 is about 47487.3155379413. The cubic root of 2255045137 is about 1311.3493733399.

The spelling of 2255045137 in words is "two billion, two hundred fifty-five million, forty-five thousand, one hundred thirty-seven".