11276353441 has 4 divisors (see below), whose sum is σ = 11277572800. Its totient is φ = 11275134084.

The previous prime is 11276353397. The next prime is 11276353457. The reversal of 11276353441 is 14435367211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11276353441 - 2¹⁹ = 11275829153 is a prime.

It is a super-2 number, since 2×11276353441² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11276353441.

It is not an unprimeable number, because it can be changed into a prime (11276353141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595701 + ... + 614338.

It is an arithmetic number, because the mean of its divisors is an integer number (2819393200).

Almost surely, 2^11276353441 is an apocalyptic number.

It is an amenable number.

11276353441 is a deficient number, since it is larger than the sum of its proper divisors (1219359).

11276353441 is an equidigital number, since it uses as much as digits as its factorization.

11276353441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219358.

The product of its digits is 60480, while the sum is 37.

The spelling of 11276353441 in words is "eleven billion, two hundred seventy-six million, three hundred fifty-three thousand, four hundred forty-one".