11265013375 has 64 divisors (see below), whose sum is σ = 17657782272. Its totient is φ = 6970272000.

The previous prime is 11265013367. The next prime is 11265013387. The reversal of 11265013375 is 57331056211.

It is not a de Polignac number, because 11265013375 - 2³ = 11265013367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11265013375.

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 63 ways as a sum of consecutive naturals, for example, 1314354 + ... + 1322896.

It is an arithmetic number, because the mean of its divisors is an integer number (275902848).

Almost surely, 2^11265013375 is an apocalyptic number.

11265013375 is a deficient number, since it is larger than the sum of its proper divisors (6392768897).

11265013375 is a wasteful number, since it uses less digits than its factorization.

11265013375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8713 (or 8703 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

Adding to 11265013375 its reverse (57331056211), we get a palindrome (68596069586).

It can be divided in two parts, 112650 and 13375, that added together give a square (126025 = 355²).

The spelling of 11265013375 in words is "eleven billion, two hundred sixty-five million, thirteen thousand, three hundred seventy-five".