14252245015 has 4 divisors (see below), whose sum is σ = 17102694024. Its totient is φ = 11401796008.

The previous prime is 14252245013. The next prime is 14252245031. The reversal of 14252245015 is 51054225241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51054225241 = 2719 ⋅18776839.

It is a cyclic number.

It is not a de Polignac number, because 14252245015 - 2¹ = 14252245013 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 (14252245013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425224497 + ... + 1425224506.

It is an arithmetic number, because the mean of its divisors is an integer number (4275673506).

Almost surely, 2^14252245015 is an apocalyptic number.

14252245015 is a deficient number, since it is larger than the sum of its proper divisors (2850449009).

14252245015 is an equidigital number, since it uses as much as digits as its factorization.

14252245015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850449008.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 14252245015 in words is "fourteen billion, two hundred fifty-two million, two hundred forty-five thousand, fifteen".