14972273571 has 16 divisors (see below), whose sum is σ = 20079105536. Its totient is φ = 9923544576.

The previous prime is 14972273549. The next prime is 14972273593. The reversal of 14972273571 is 17537227941.

It is an interprime number because it is at equal distance from previous prime (14972273549) and next prime (14972273593).

It is not a de Polignac number, because 14972273571 - 2⁵ = 14972273539 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 14972273571.

It is not an unprimeable number, because it can be changed into a prime (14972273971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025106 + ... + 1039608.

It is an arithmetic number, because the mean of its divisors is an integer number (1254944096).

Almost surely, 2^14972273571 is an apocalyptic number.

14972273571 is a deficient number, since it is larger than the sum of its proper divisors (5106831965).

14972273571 is a wasteful number, since it uses less digits than its factorization.

14972273571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16482.

The product of its digits is 740880, while the sum is 48.

The spelling of 14972273571 in words is "fourteen billion, nine hundred seventy-two million, two hundred seventy-three thousand, five hundred seventy-one".