2757125282 has 18 divisors (see below), whose sum is σ = 4186765947. Its totient is φ = 1361743204.

The previous prime is 2757125249. The next prime is 2757125309. The reversal of 2757125282 is 2825217572.

It can be written as a sum of positive squares in only one way, i.e., 1378562641 + 1378562641 = 37129^2 + 37129^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=37129.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7945433 + ... + 7945779.

Almost surely, 2^2757125282 is an apocalyptic number.

2757125282 is a deficient number, since it is larger than the sum of its proper divisors (1429640665).

2757125282 is an frugal number, since it uses more digits than its factorization.

2757125282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 456 counting only the distinct ones).

The product of its digits is 156800, while the sum is 41.

The square root of 2757125282 is about 52508.3353573506. The cubic root of 2757125282 is about 1402.2286411898.

Multiplying 2757125282 by its product of digits (156800), we get a square (432317244217600 = 20792240²).

The spelling of 2757125282 in words is "two billion, seven hundred fifty-seven million, one hundred twenty-five thousand, two hundred eighty-two".