2253495387 has 32 divisors (see below), whose sum is σ = 3533031936. Its totient is φ = 1259596800.

The previous prime is 2253495379. The next prime is 2253495407. The reversal of 2253495387 is 7835943522.

It is not a de Polignac number, because 2253495387 - 2³ = 2253495379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2253495317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 973962 + ... + 976272.

It is an arithmetic number, because the mean of its divisors is an integer number (110407248).

Almost surely, 2^2253495387 is an apocalyptic number.

2253495387 is a deficient number, since it is larger than the sum of its proper divisors (1279536549).

2253495387 is a wasteful number, since it uses less digits than its factorization.

2253495387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4611.

The product of its digits is 1814400, while the sum is 48.

The square root of 2253495387 is about 47470.9952181329. The cubic root of 2253495387 is about 1311.0489019828.

The spelling of 2253495387 in words is "two billion, two hundred fifty-three million, four hundred ninety-five thousand, three hundred eighty-seven".