2705195253 has 32 divisors (see below), whose sum is σ = 3820769280. Its totient is φ = 1700133120.

The previous prime is 2705195221. The next prime is 2705195257. The reversal of 2705195253 is 3525915072.

It is not a de Polignac number, because 2705195253 - 2⁵ = 2705195221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705195257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 617850 + ... + 622212.

It is an arithmetic number, because the mean of its divisors is an integer number (119399040).

Almost surely, 2^2705195253 is an apocalyptic number.

It is an amenable number.

2705195253 is a deficient number, since it is larger than the sum of its proper divisors (1115574027).

2705195253 is a wasteful number, since it uses less digits than its factorization.

2705195253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 2705195253 is about 52011.4915475417. The cubic root of 2705195253 is about 1393.3691974252.

The spelling of 2705195253 in words is "two billion, seven hundred five million, one hundred ninety-five thousand, two hundred fifty-three".