2253676356 has 108 divisors (see below), whose sum is σ = 5900434176. Its totient is φ = 725247360.

The previous prime is 2253676343. The next prime is 2253676357. The reversal of 2253676356 is 6536763522.

2253676356 is a `hidden beast` number, since 2 + 2 + 5 + 3 + 6 + 7 + 635 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253676357) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10106061 + ... + 10106283.

Almost surely, 2^2253676356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2253676356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2950217088).

2253676356 is an abundant number, since it is smaller than the sum of its proper divisors (3646757820).

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

2253676356 is a wasteful number, since it uses less digits than its factorization.

2253676356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 436 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 2253676356 is about 47472.9012806254. The cubic root of 2253676356 is about 1311.0839960356.

The spelling of 2253676356 in words is "two billion, two hundred fifty-three million, six hundred seventy-six thousand, three hundred fifty-six".