2253638914894 has 16 divisors (see below), whose sum is σ = 3472086258000. Its totient is φ = 1096281463104.

The previous prime is 2253638914867. The next prime is 2253638914921. The reversal of 2253638914894 is 4984198363522.

2253638914894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2253638914867) and next prime (2253638914921).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173719 + ... + 2130130.

It is an arithmetic number, because the mean of its divisors is an integer number (217005391125).

Almost surely, 2^{2253638914894} is an apocalyptic number.

2253638914894 is a deficient number, since it is larger than the sum of its proper divisors (1218447343106).

2253638914894 is a wasteful number, since it uses less digits than its factorization.

2253638914894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317107.

The product of its digits is 89579520, while the sum is 64.

The spelling of 2253638914894 in words is "two trillion, two hundred fifty-three billion, six hundred thirty-eight million, nine hundred fourteen thousand, eight hundred ninety-four".