2625500671 has 2 divisors, whose sum is σ = 2625500672. Its totient is φ = 2625500670.

The previous prime is 2625500609. The next prime is 2625500741. The reversal of 2625500671 is 1760055262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2625500671 - 2⁷ = 2625500543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2625500771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312750335 + 1312750336.

It is an arithmetic number, because the mean of its divisors is an integer number (1312750336).

Almost surely, 2^2625500671 is an apocalyptic number.

2625500671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625500671 is an equidigital number, since it uses as much as digits as its factorization.

2625500671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 2625500671 is about 51239.6396454932. The cubic root of 2625500671 is about 1379.5497850487.

The spelling of 2625500671 in words is "two billion, six hundred twenty-five million, five hundred thousand, six hundred seventy-one".