2645250607 has 2 divisors, whose sum is σ = 2645250608. Its totient is φ = 2645250606.

The previous prime is 2645250521. The next prime is 2645250637. The reversal of 2645250607 is 7060525462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2645250607 - 2¹⁹ = 2644726319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2645250637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1322625303 + 1322625304.

It is an arithmetic number, because the mean of its divisors is an integer number (1322625304).

Almost surely, 2^2645250607 is an apocalyptic number.

2645250607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2645250607 is an equidigital number, since it uses as much as digits as its factorization.

2645250607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 2645250607 is about 51431.9998347332. Note that the first 3 decimals coincide. The cubic root of 2645250607 is about 1383.0002997524. Note that the first 3 decimals are identical.

The spelling of 2645250607 in words is "two billion, six hundred forty-five million, two hundred fifty thousand, six hundred seven".