14250252745 has 4 divisors (see below), whose sum is σ = 17100303300. Its totient is φ = 11400202192.

The previous prime is 14250252733. The next prime is 14250252799. The reversal of 14250252745 is 54725205241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8700598729 + 5549654016 = 93277^2 + 74496^2 .

It is a cyclic number.

It is not a de Polignac number, because 14250252745 - 2²³ = 14241864137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425025270 + ... + 1425025279.

It is an arithmetic number, because the mean of its divisors is an integer number (4275075825).

Almost surely, 2^14250252745 is an apocalyptic number.

It is an amenable number.

14250252745 is a deficient number, since it is larger than the sum of its proper divisors (2850050555).

14250252745 is an equidigital number, since it uses as much as digits as its factorization.

14250252745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850050554.

The product of its (nonzero) digits is 112000, while the sum is 37.

Adding to 14250252745 its reverse (54725205241), we get a palindrome (68975457986).

The spelling of 14250252745 in words is "fourteen billion, two hundred fifty million, two hundred fifty-two thousand, seven hundred forty-five".