14421451000525 has 24 divisors (see below), whose sum is σ = 17912084428224. Its totient is φ = 11518151683200.

The previous prime is 14421451000493. The next prime is 14421451000529. The reversal of 14421451000525 is 52500015412441.

It is not a de Polignac number, because 14421451000525 - 2⁵ = 14421451000493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421451000529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42651529 + ... + 42988321.

It is an arithmetic number, because the mean of its divisors is an integer number (746336851176).

Almost surely, 2^{14421451000525} is an apocalyptic number.

It is an amenable number.

14421451000525 is a deficient number, since it is larger than the sum of its proper divisors (3490633427699).

14421451000525 is a wasteful number, since it uses less digits than its factorization.

14421451000525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339621 (or 339616 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 14421451000525 its reverse (52500015412441), we get a palindrome (66921466412966).

The spelling of 14421451000525 in words is "fourteen trillion, four hundred twenty-one billion, four hundred fifty-one million, five hundred twenty-five", and thus it is an aban number.