11270354159 has 4 divisors (see below), whose sum is σ = 11310179016. Its totient is φ = 11230529304.

The previous prime is 11270354113. The next prime is 11270354171. The reversal of 11270354159 is 95145307211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11270354159 - 2³² = 6975386863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270350159) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19912004 + ... + 19912569.

It is an arithmetic number, because the mean of its divisors is an integer number (2827544754).

Almost surely, 2^11270354159 is an apocalyptic number.

11270354159 is a deficient number, since it is larger than the sum of its proper divisors (39824857).

11270354159 is an equidigital number, since it uses as much as digits as its factorization.

11270354159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39824856.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 11270354159 in words is "eleven billion, two hundred seventy million, three hundred fifty-four thousand, one hundred fifty-nine".