14017452661 has 4 divisors (see below), whose sum is σ = 14127826432. Its totient is φ = 13907078892.

The previous prime is 14017452643. The next prime is 14017452671. The reversal of 14017452661 is 16625471041.

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 14017452661 - 2⁹ = 14017452149 is a prime.

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 14017452661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14017452601) 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, 55186695 + ... + 55186948.

It is an arithmetic number, because the mean of its divisors is an integer number (3531956608).

Almost surely, 2^14017452661 is an apocalyptic number.

It is an amenable number.

14017452661 is a deficient number, since it is larger than the sum of its proper divisors (110373771).

14017452661 is a wasteful number, since it uses less digits than its factorization.

14017452661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110373770.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 14017452661 in words is "fourteen billion, seventeen million, four hundred fifty-two thousand, six hundred sixty-one".