11453291109560 has 64 divisors (see below), whose sum is σ = 27222068649600. Its totient is φ = 4324858068096.

The previous prime is 11453291109473. The next prime is 11453291109587. The reversal of 11453291109560 is 6590119235411.

11453291109560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11453291109560² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26410574 + ... + 26840733.

It is an arithmetic number, because the mean of its divisors is an integer number (425344822650).

Almost surely, 2^{11453291109560} is an apocalyptic number.

11453291109560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11453291109560 is an abundant number, since it is smaller than the sum of its proper divisors (15768777540040).

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

11453291109560 is a wasteful number, since it uses less digits than its factorization.

11453291109560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53251620 (or 53251616 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 47.

The spelling of 11453291109560 in words is "eleven trillion, four hundred fifty-three billion, two hundred ninety-one million, one hundred nine thousand, five hundred sixty".