2502550231 has 2 divisors, whose sum is σ = 2502550232. Its totient is φ = 2502550230.

The previous prime is 2502550223. The next prime is 2502550279. The reversal of 2502550231 is 1320552052.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2502550231 - 2³ = 2502550223 is a prime.

It is a super-2 number, since 2×2502550231² = 12525515317356306722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2502550196 and 2502550205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502551231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251275115 + 1251275116.

It is an arithmetic number, because the mean of its divisors is an integer number (1251275116).

Almost surely, 2^2502550231 is an apocalyptic number.

2502550231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502550231 is an equidigital number, since it uses as much as digits as its factorization.

2502550231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2502550231 is about 50025.4958096369. The cubic root of 2502550231 is about 1357.6701442614.

The spelling of 2502550231 in words is "two billion, five hundred two million, five hundred fifty thousand, two hundred thirty-one".