11265263158 has 8 divisors (see below), whose sum is σ = 16898361480. Its totient is φ = 5632476000.

The previous prime is 11265263147. The next prime is 11265263183. The reversal of 11265263158 is 85136256211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11265263158.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65533 + ... + 163783.

It is an arithmetic number, because the mean of its divisors is an integer number (2112295185).

Almost surely, 2^11265263158 is an apocalyptic number.

11265263158 is a deficient number, since it is larger than the sum of its proper divisors (5633098322).

11265263158 is an equidigital number, since it uses as much as digits as its factorization.

11265263158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155582.

The product of its digits is 86400, while the sum is 40.

The spelling of 11265263158 in words is "eleven billion, two hundred sixty-five million, two hundred sixty-three thousand, one hundred fifty-eight".