11265158271 has 16 divisors (see below), whose sum is σ = 15374147328. Its totient is φ = 7335115200.

The previous prime is 11265158263. The next prime is 11265158291. The reversal of 11265158271 is 17285156211.

It is not a de Polignac number, because 11265158271 - 2³ = 11265158263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11265158221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224350 + ... + 269931.

It is an arithmetic number, because the mean of its divisors is an integer number (960884208).

Almost surely, 2^11265158271 is an apocalyptic number.

11265158271 is a deficient number, since it is larger than the sum of its proper divisors (4108989057).

11265158271 is a wasteful number, since it uses less digits than its factorization.

11265158271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494462.

The product of its digits is 33600, while the sum is 39.

The spelling of 11265158271 in words is "eleven billion, two hundred sixty-five million, one hundred fifty-eight thousand, two hundred seventy-one".