20453144416110 has 96 divisors (see below), whose sum is σ = 60795194204160. Its totient is φ = 4673455475904.

The previous prime is 20453144416069. The next prime is 20453144416157. The reversal of 20453144416110 is 1161444135402.

20453144416110 is a `hidden beast` number, since 2 + 0 + 4 + 5 + 31 + 4 + 4 + 4 + 1 + 611 + 0 = 666.

It is a super-2 number, since 2×20453144416110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3474862 + ... + 7278801.

It is an arithmetic number, because the mean of its divisors is an integer number (633283272960).

Almost surely, 2^{20453144416110} is an apocalyptic number.

20453144416110 is an abundant number, since it is smaller than the sum of its proper divisors (40342049788050).

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

20453144416110 is a wasteful number, since it uses less digits than its factorization.

20453144416110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10756702 (or 10756699 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 20453144416110 in words is "twenty trillion, four hundred fifty-three billion, one hundred forty-four million, four hundred sixteen thousand, one hundred ten".