2550882331 has 2 divisors, whose sum is σ = 2550882332. Its totient is φ = 2550882330.

The previous prime is 2550882263. The next prime is 2550882343. The reversal of 2550882331 is 1332880552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2550882331 - 2²¹ = 2548785179 is a prime.

It is a super-2 number, since 2×2550882331² = 13014001333215987122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2550882431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275441165 + 1275441166.

It is an arithmetic number, because the mean of its divisors is an integer number (1275441166).

Almost surely, 2^2550882331 is an apocalyptic number.

2550882331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550882331 is an equidigital number, since it uses as much as digits as its factorization.

2550882331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 2550882331 is about 50506.2603149352. The cubic root of 2550882331 is about 1366.3547634908.

The spelling of 2550882331 in words is "two billion, five hundred fifty million, eight hundred eighty-two thousand, three hundred thirty-one".