2500216079 has 2 divisors, whose sum is σ = 2500216080. Its totient is φ = 2500216078.

The previous prime is 2500216049. The next prime is 2500216093. The reversal of 2500216079 is 9706120052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2500216079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500216049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250108039 + 1250108040.

It is an arithmetic number, because the mean of its divisors is an integer number (1250108040).

Almost surely, 2^2500216079 is an apocalyptic number.

2500216079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500216079 is an equidigital number, since it uses as much as digits as its factorization.

2500216079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 2500216079 is about 50002.1607433119. The cubic root of 2500216079 is about 1357.2479090806.

The spelling of 2500216079 in words is "two billion, five hundred million, two hundred sixteen thousand, seventy-nine".