2502890343 has 12 divisors (see below), whose sum is σ = 3621309328. Its totient is φ = 1665813600.

The previous prime is 2502890309. The next prime is 2502890347. The reversal of 2502890343 is 3430982052.

It is not a de Polignac number, because 2502890343 - 2¹⁴ = 2502873959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2502890298 and 2502890307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502890347) 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 in 11 ways as a sum of consecutive naturals, for example, 225955 + ... + 236772.

Almost surely, 2^2502890343 is an apocalyptic number.

2502890343 is a deficient number, since it is larger than the sum of its proper divisors (1118418985).

2502890343 is a wasteful number, since it uses less digits than its factorization.

2502890343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463334 (or 463331 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2502890343 is about 50028.8950807431. The cubic root of 2502890343 is about 1357.7316467220.

The spelling of 2502890343 in words is "two billion, five hundred two million, eight hundred ninety thousand, three hundred forty-three".