2562745022 has 8 divisors (see below), whose sum is σ = 3976673400. Its totient is φ = 1237187224.

The previous prime is 2562744997. The next prime is 2562745043. The reversal of 2562745022 is 2205472652.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22092572 + ... + 22092687.

It is an arithmetic number, because the mean of its divisors is an integer number (497084175).

Almost surely, 2^2562745022 is an apocalyptic number.

2562745022 is a deficient number, since it is larger than the sum of its proper divisors (1413928378).

2562745022 is a wasteful number, since it uses less digits than its factorization.

2562745022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44185290.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2562745022 is about 50623.5619252537. The cubic root of 2562745022 is about 1368.4695328485.

The spelling of 2562745022 in words is "two billion, five hundred sixty-two million, seven hundred forty-five thousand, twenty-two".