2254372005 has 16 divisors (see below), whose sum is σ = 3668132160. Its totient is φ = 1181952768.

The previous prime is 2254371991. The next prime is 2254372027. The reversal of 2254372005 is 5002734522.

It is a de Polignac number, because none of the positive numbers 2^k-2254372005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1272772 + ... + 1274541.

It is an arithmetic number, because the mean of its divisors is an integer number (229258260).

Almost surely, 2^2254372005 is an apocalyptic number.

It is an amenable number.

2254372005 is a deficient number, since it is larger than the sum of its proper divisors (1413760155).

2254372005 is a wasteful number, since it uses less digits than its factorization.

2254372005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547380.

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 2254372005 is about 47480.2275163041. The cubic root of 2254372005 is about 1311.2188808934.

The spelling of 2254372005 in words is "two billion, two hundred fifty-four million, three hundred seventy-two thousand, five".