2495422903 has 12 divisors (see below), whose sum is σ = 2625531328. Its totient is φ = 2369278080.

The previous prime is 2495422819. The next prime is 2495422907. The reversal of 2495422903 is 3092245942.

It is a de Polignac number, because none of the positive numbers 2^k-2495422903 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495422907) 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, 72751 + ... + 101407.

Almost surely, 2^2495422903 is an apocalyptic number.

2495422903 is a deficient number, since it is larger than the sum of its proper divisors (130108425).

2495422903 is an equidigital number, since it uses as much as digits as its factorization.

2495422903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28794 (or 28741 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2495422903 is about 49954.2080609832. The cubic root of 2495422903 is about 1356.3800254536.

The spelling of 2495422903 in words is "two billion, four hundred ninety-five million, four hundred twenty-two thousand, nine hundred three".