2500527047 has 2 divisors, whose sum is σ = 2500527048. Its totient is φ = 2500527046.

The previous prime is 2500527011. The next prime is 2500527049. The reversal of 2500527047 is 7407250052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2500527047 - 2¹² = 2500522951 is a prime.

Together with 2500527049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2500527049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250263523 + 1250263524.

It is an arithmetic number, because the mean of its divisors is an integer number (1250263524).

Almost surely, 2^2500527047 is an apocalyptic number.

2500527047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500527047 is an equidigital number, since it uses as much as digits as its factorization.

2500527047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 2500527047 is about 50005.2701922507. The cubic root of 2500527047 is about 1357.3041766401.

Adding to 2500527047 its reverse (7407250052), we get a palindrome (9907777099).

The spelling of 2500527047 in words is "two billion, five hundred million, five hundred twenty-seven thousand, forty-seven".