2555050031 has 2 divisors, whose sum is σ = 2555050032. Its totient is φ = 2555050030.

The previous prime is 2555050027. The next prime is 2555050073. The reversal of 2555050031 is 1300505552.

2555050031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2555050031 - 2² = 2555050027 is a prime.

It is a super-2 number, since 2×2555050031² = 13056561321826201922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2555050021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277525015 + 1277525016.

It is an arithmetic number, because the mean of its divisors is an integer number (1277525016).

Almost surely, 2^2555050031 is an apocalyptic number.

2555050031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555050031 is an equidigital number, since it uses as much as digits as its factorization.

2555050031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 2555050031 is about 50547.5027177407. The cubic root of 2555050031 is about 1367.0984876242.

Adding to 2555050031 its reverse (1300505552), we get a palindrome (3855555583).

The spelling of 2555050031 in words is "two billion, five hundred fifty-five million, fifty thousand, thirty-one".