2495180388959 has 2 divisors, whose sum is σ = 2495180388960. Its totient is φ = 2495180388958.

The previous prime is 2495180388937. The next prime is 2495180389069. The reversal of 2495180388959 is 9598830815942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2495180388959 - 2²⁰ = 2495179340383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2495180388892 and 2495180388901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2495180388359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247590194479 + 1247590194480.

It is an arithmetic number, because the mean of its divisors is an integer number (1247590194480).

Almost surely, 2^{2495180388959} is an apocalyptic number.

2495180388959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2495180388959 is an equidigital number, since it uses as much as digits as its factorization.

2495180388959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 223948800, while the sum is 71.

The spelling of 2495180388959 in words is "two trillion, four hundred ninety-five billion, one hundred eighty million, three hundred eighty-eight thousand, nine hundred fifty-nine".