2645356107 has 16 divisors (see below), whose sum is σ = 3657655040. Its totient is φ = 1699240032.

The previous prime is 2645356099. The next prime is 2645356141. The reversal of 2645356107 is 7016535462.

It is not a de Polignac number, because 2645356107 - 2³ = 2645356099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2645356157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104257 + ... + 127122.

It is an arithmetic number, because the mean of its divisors is an integer number (228603440).

Almost surely, 2^2645356107 is an apocalyptic number.

2645356107 is a deficient number, since it is larger than the sum of its proper divisors (1012298933).

2645356107 is a wasteful number, since it uses less digits than its factorization.

2645356107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231522.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 2645356107 is about 51433.0254505799. The cubic root of 2645356107 is about 1383.0186854827.

The spelling of 2645356107 in words is "two billion, six hundred forty-five million, three hundred fifty-six thousand, one hundred seven".