14011045511 has 8 divisors (see below), whose sum is σ = 14136852480. Its totient is φ = 13885480728.

The previous prime is 14011045507. The next prime is 14011045513. The reversal of 14011045511 is 11554011041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14011045511 - 2² = 14011045507 is a prime.

It is a super-2 number, since 2×14011045511² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011045513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56690 + ... + 176736.

It is an arithmetic number, because the mean of its divisors is an integer number (1767106560).

Almost surely, 2^14011045511 is an apocalyptic number.

14011045511 is a deficient number, since it is larger than the sum of its proper divisors (125806969).

14011045511 is a wasteful number, since it uses less digits than its factorization.

14011045511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121093.

The product of its (nonzero) digits is 400, while the sum is 23.

Adding to 14011045511 its reverse (11554011041), we get a palindrome (25565056552).

The spelling of 14011045511 in words is "fourteen billion, eleven million, forty-five thousand, five hundred eleven".