2500502471 has 2 divisors, whose sum is σ = 2500502472. Its totient is φ = 2500502470.

The previous prime is 2500502447. The next prime is 2500502483. The reversal of 2500502471 is 1742050052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2500502471 - 2²² = 2496308167 is a prime.

It is a super-3 number, since 3×2500502471³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2500502471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500502071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250251235 + 1250251236.

It is an arithmetic number, because the mean of its divisors is an integer number (1250251236).

Almost surely, 2^2500502471 is an apocalyptic number.

2500502471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500502471 is an equidigital number, since it uses as much as digits as its factorization.

2500502471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 2500502471 is about 50005.0244575483. The cubic root of 2500502471 is about 1357.2997299486.

The spelling of 2500502471 in words is "two billion, five hundred million, five hundred two thousand, four hundred seventy-one".