11265453375 has 64 divisors (see below), whose sum is σ = 20499747840. Its totient is φ = 5448720000.

The previous prime is 11265453323. The next prime is 11265453379. The reversal of 11265453375 is 57335456211.

It is not a de Polignac number, because 11265453375 - 2¹⁴ = 11265436991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11265453379) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1807765 + ... + 1813985.

It is an arithmetic number, because the mean of its divisors is an integer number (320308560).

Almost surely, 2^11265453375 is an apocalyptic number.

11265453375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11265453375 is a deficient number, since it is larger than the sum of its proper divisors (9234294465).

11265453375 is a wasteful number, since it uses less digits than its factorization.

11265453375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6689 (or 6679 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The spelling of 11265453375 in words is "eleven billion, two hundred sixty-five million, four hundred fifty-three thousand, three hundred seventy-five".