14502231445 has 8 divisors (see below), whose sum is σ = 18741345336. Its totient is φ = 10709340096.

The previous prime is 14502231433. The next prime is 14502231503. The reversal of 14502231445 is 54413220541.

It can be written as a sum of positive squares in 4 ways, for example, as 58277956 + 14443953489 = 7634^2 + 120183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14502231445 - 2⁵ = 14502231413 is a prime.

It is a super-3 number, since 3×14502231445³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111555562 + ... + 111555691.

It is an arithmetic number, because the mean of its divisors is an integer number (2342668167).

Almost surely, 2^14502231445 is an apocalyptic number.

It is an amenable number.

14502231445 is a deficient number, since it is larger than the sum of its proper divisors (4239113891).

14502231445 is a wasteful number, since it uses less digits than its factorization.

14502231445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223111271.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 14502231445 its reverse (54413220541), we get a palindrome (68915451986).

The spelling of 14502231445 in words is "fourteen billion, five hundred two million, two hundred thirty-one thousand, four hundred forty-five".