11156055010275 has 24 divisors (see below), whose sum is σ = 21079631563264. Its totient is φ = 5099910861600.

The previous prime is 11156055010237. The next prime is 11156055010313. The reversal of 11156055010275 is 57201055065111.

It is a happy number.

11156055010275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11156055010237) and next prime (11156055010313).

It is not a de Polignac number, because 11156055010275 - 2¹¹ = 11156055008227 is a prime.

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, 10624813771 + ... + 10624814820.

Almost surely, 2^{11156055010275} is an apocalyptic number.

11156055010275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11156055010275 is a deficient number, since it is larger than the sum of its proper divisors (9923576552989).

11156055010275 is a wasteful number, since it uses less digits than its factorization.

11156055010275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21249628611 (or 21249628606 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 39.

The spelling of 11156055010275 in words is "eleven trillion, one hundred fifty-six billion, fifty-five million, ten thousand, two hundred seventy-five".