2495611379 has 2 divisors, whose sum is σ = 2495611380. Its totient is φ = 2495611378.

The previous prime is 2495611369. The next prime is 2495611387. The reversal of 2495611379 is 9731165942.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2495611379 is a prime.

It is not a weakly prime, because it can be changed into another prime (2495611309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247805689 + 1247805690.

It is an arithmetic number, because the mean of its divisors is an integer number (1247805690).

Almost surely, 2^2495611379 is an apocalyptic number.

2495611379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2495611379 is an equidigital number, since it uses as much as digits as its factorization.

2495611379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 47.

The square root of 2495611379 is about 49956.0945130822. The cubic root of 2495611379 is about 1356.4141731252.

The spelling of 2495611379 in words is "two billion, four hundred ninety-five million, six hundred eleven thousand, three hundred seventy-nine".