2500502819 has 2 divisors, whose sum is σ = 2500502820. Its totient is φ = 2500502818.

The previous prime is 2500502723. The next prime is 2500502827. The reversal of 2500502819 is 9182050052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2500502819 - 2¹² = 2500498723 is a prime.

It is a super-2 number, since 2×2500502819² = 12505028695653893522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2500502899) 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, 1250251409 + 1250251410.

It is an arithmetic number, because the mean of its divisors is an integer number (1250251410).

Almost surely, 2^2500502819 is an apocalyptic number.

2500502819 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500502819 is an equidigital number, since it uses as much as digits as its factorization.

2500502819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 2500502819 is about 50005.0279371985. The cubic root of 2500502819 is about 1357.2997929147.

The spelling of 2500502819 in words is "two billion, five hundred million, five hundred two thousand, eight hundred nineteen".