14580321001 has 3 divisors (see below), whose sum is σ = 14580441751. Its totient is φ = 14580200252.

The previous prime is 14580320999. The next prime is 14580321043. The reversal of 14580321001 is 10012308541.

The square root of 14580321001 is 120749.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 5105245401 + 9475075600 = 71451^2 + 97340^2 .

It is not a de Polignac number, because 14580321001 - 2¹ = 14580320999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14580321071) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 60375 + ... + 181123.

Almost surely, 2^14580321001 is an apocalyptic number.

14580321001 is the 120749-th square number.

14580321001 is the 60375-th centered octagonal number.

It is an amenable number.

14580321001 is a deficient number, since it is larger than the sum of its proper divisors (120750).

14580321001 is an frugal number, since it uses more digits than its factorization.

14580321001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241498 (or 120749 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Multiplying 14580321001 by its sum of digits (25), we get a square (364508025025 = 603745²).

Adding to 14580321001 its reverse (10012308541), we get a palindrome (24592629542).

The spelling of 14580321001 in words is "fourteen billion, five hundred eighty million, three hundred twenty-one thousand, one".