14845465153 has 4 divisors (see below), whose sum is σ = 14845716868. Its totient is φ = 14845213440.

The previous prime is 14845465147. The next prime is 14845465157. The reversal of 14845465153 is 35156454841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35156454841 = 38699 ⋅908459.

It can be written as a sum of positive squares in 2 ways, for example, as 10154995984 + 4690469169 = 100772^2 + 68487^2 .

It is a cyclic number.

It is not a de Polignac number, because 14845465153 - 2⁵ = 14845465121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14845465157) 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, 15625 + ... + 173017.

It is an arithmetic number, because the mean of its divisors is an integer number (3711429217).

Almost surely, 2^14845465153 is an apocalyptic number.

It is an amenable number.

14845465153 is a deficient number, since it is larger than the sum of its proper divisors (251715).

14845465153 is an equidigital number, since it uses as much as digits as its factorization.

14845465153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251714.

The product of its digits is 1152000, while the sum is 46.

The spelling of 14845465153 in words is "fourteen billion, eight hundred forty-five million, four hundred sixty-five thousand, one hundred fifty-three".