11271395225377 has 16 divisors (see below), whose sum is σ = 13366748381184. Its totient is φ = 9300593898000.

The previous prime is 11271395225359. The next prime is 11271395225399. The reversal of 11271395225377 is 77352259317211.

It is not a de Polignac number, because 11271395225377 - 2³¹ = 11269247741729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11271395222377) 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, 135932149 + ... + 136015042.

It is an arithmetic number, because the mean of its divisors is an integer number (835421773824).

Almost surely, 2^{11271395225377} is an apocalyptic number.

It is an amenable number.

11271395225377 is a deficient number, since it is larger than the sum of its proper divisors (2095353155807).

11271395225377 is a wasteful number, since it uses less digits than its factorization.

11271395225377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271947420.

The product of its digits is 5556600, while the sum is 55.

The spelling of 11271395225377 in words is "eleven trillion, two hundred seventy-one billion, three hundred ninety-five million, two hundred twenty-five thousand, three hundred seventy-seven".