2575244290 has 16 divisors (see below), whose sum is σ = 4636061568. Its totient is φ = 1029959536.

The previous prime is 2575244267. The next prime is 2575244297. The reversal of 2575244290 is 924425752.

It is not an unprimeable number, because it can be changed into a prime (2575244297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96999 + ... + 120661.

It is an arithmetic number, because the mean of its divisors is an integer number (289753848).

Almost surely, 2^2575244290 is an apocalyptic number.

2575244290 is a deficient number, since it is larger than the sum of its proper divisors (2060817278).

2575244290 is a wasteful number, since it uses less digits than its factorization.

2575244290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34553.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2575244290 is about 50746.8648292680. The cubic root of 2575244290 is about 1370.6907362710.

The spelling of 2575244290 in words is "two billion, five hundred seventy-five million, two hundred forty-four thousand, two hundred ninety".