2255041433737 has 2 divisors, whose sum is σ = 2255041433738. Its totient is φ = 2255041433736.

The previous prime is 2255041433633. The next prime is 2255041433747. The reversal of 2255041433737 is 7373341405522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1475571402361 + 779470031376 = 1214731^2 + 882876^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255041433737 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255041433747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127520716868 + 1127520716869.

It is an arithmetic number, because the mean of its divisors is an integer number (1127520716869).

Almost surely, 2^{2255041433737} is an apocalyptic number.

It is an amenable number.

2255041433737 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255041433737 is an equidigital number, since it uses as much as digits as its factorization.

2255041433737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 2255041433737 in words is "two trillion, two hundred fifty-five billion, forty-one million, four hundred thirty-three thousand, seven hundred thirty-seven".