2257013132 has 24 divisors (see below), whose sum is σ = 4400524800. Its totient is φ = 1004086160.

The previous prime is 2257013119. The next prime is 2257013153. The reversal of 2257013132 is 2313107522.

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 7 ways as a sum of consecutive naturals, for example, 543632 + ... + 547767.

It is an arithmetic number, because the mean of its divisors is an integer number (183355200).

Almost surely, 2^2257013132 is an apocalyptic number.

2257013132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2257013132 is a deficient number, since it is larger than the sum of its proper divisors (2143511668).

2257013132 is a wasteful number, since it uses less digits than its factorization.

2257013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091461 (or 1091459 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2257013132 is about 47508.0322892877. The cubic root of 2257013132 is about 1311.7307372708.

The spelling of 2257013132 in words is "two billion, two hundred fifty-seven million, thirteen thousand, one hundred thirty-two".