11371027265 has 24 divisors (see below), whose sum is σ = 14806240128. Its totient is φ = 8379658560.

The previous prime is 11371027229. The next prime is 11371027309. The reversal of 11371027265 is 56272017311.

It is not a de Polignac number, because 11371027265 - 2⁸ = 11371027009 is a prime.

It is a super-2 number, since 2×11371027265² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401192 + ... + 428598.

It is an arithmetic number, because the mean of its divisors is an integer number (616926672).

Almost surely, 2^11371027265 is an apocalyptic number.

It is an amenable number.

11371027265 is a deficient number, since it is larger than the sum of its proper divisors (3435212863).

11371027265 is a wasteful number, since it uses less digits than its factorization.

11371027265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27929 (or 27916 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 11371027265 in words is "eleven billion, three hundred seventy-one million, twenty-seven thousand, two hundred sixty-five".