14001111084529 has 16 divisors (see below), whose sum is σ = 14081122076112. Its totient is φ = 13921281174528.

The previous prime is 14001111084511. The next prime is 14001111084593. The reversal of 14001111084529 is 92548011110041.

It can be written as a sum of positive squares in 8 ways, for example, as 3013696000000 + 10987415084529 = 1736000^2 + 3314727^2 .

It is a cyclic number.

It is not a de Polignac number, because 14001111084529 - 2¹⁷ = 14001110953457 is a prime.

It is a super-2 number, since 2×14001111084529² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14001111084599) 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, 736387227 + ... + 736406239.

It is an arithmetic number, because the mean of its divisors is an integer number (880070129757).

Almost surely, 2^{14001111084529} is an apocalyptic number.

It is an amenable number.

14001111084529 is a deficient number, since it is larger than the sum of its proper divisors (80010991583).

14001111084529 is a wasteful number, since it uses less digits than its factorization.

14001111084529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23556.

The product of its (nonzero) digits is 11520, while the sum is 37.

The spelling of 14001111084529 in words is "fourteen trillion, one billion, one hundred eleven million, eighty-four thousand, five hundred twenty-nine".