11107860481 has 4 divisors (see below), whose sum is σ = 11137169200. Its totient is φ = 11078551764.

The previous prime is 11107860473. The next prime is 11107860527. The reversal of 11107860481 is 18406870111.

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 11107860481 - 2³ = 11107860473 is a prime.

It is a super-2 number, since 2×11107860481² (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 11107860481.

It is not an unprimeable number, because it can be changed into a prime (11107861481) 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, 14653791 + ... + 14654548.

It is an arithmetic number, because the mean of its divisors is an integer number (2784292300).

Almost surely, 2^11107860481 is an apocalyptic number.

It is an amenable number.

11107860481 is a deficient number, since it is larger than the sum of its proper divisors (29308719).

11107860481 is an equidigital number, since it uses as much as digits as its factorization.

11107860481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29308718.

The product of its (nonzero) digits is 10752, while the sum is 37.

The spelling of 11107860481 in words is "eleven billion, one hundred seven million, eight hundred sixty thousand, four hundred eighty-one".