2495821883 has 2 divisors, whose sum is σ = 2495821884. Its totient is φ = 2495821882.

The previous prime is 2495821879. The next prime is 2495821903. The reversal of 2495821883 is 3881285942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2495821883 - 2² = 2495821879 is a prime.

It is not a weakly prime, because it can be changed into another prime (2495821813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247910941 + 1247910942.

It is an arithmetic number, because the mean of its divisors is an integer number (1247910942).

Almost surely, 2^2495821883 is an apocalyptic number.

2495821883 is a deficient number, since it is larger than the sum of its proper divisors (1).

2495821883 is an equidigital number, since it uses as much as digits as its factorization.

2495821883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1105920, while the sum is 50.

The square root of 2495821883 is about 49958.2013587359. The cubic root of 2495821883 is about 1356.4523097496.

The spelling of 2495821883 in words is "two billion, four hundred ninety-five million, eight hundred twenty-one thousand, eight hundred eighty-three".