2253261612 has 48 divisors (see below), whose sum is σ = 6011247872. Its totient is φ = 643515840.

The previous prime is 2253261541. The next prime is 2253261643. The reversal of 2253261612 is 2161623522.

It is a super-2 number, since 2×2253261612² = 10154375784225677088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2253261612.

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 15 ways as a sum of consecutive naturals, for example, 275778 + ... + 283830.

Almost surely, 2^2253261612 is an apocalyptic number.

It is an amenable number.

2253261612 is an abundant number, since it is smaller than the sum of its proper divisors (3757986260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2253261612 is a wasteful number, since it uses less digits than its factorization.

2253261612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11398 (or 11396 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 2253261612 is about 47468.5328612545. The cubic root of 2253261612 is about 1311.0035648505.

The spelling of 2253261612 in words is "two billion, two hundred fifty-three million, two hundred sixty-one thousand, six hundred twelve".