13452444254 has 4 divisors (see below), whose sum is σ = 20178666384. Its totient is φ = 6726222126.

The previous prime is 13452444241. The next prime is 13452444283. The reversal of 13452444254 is 45244425431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45244425431 = 19 ⋅2381285549.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3363111062 + ... + 3363111065.

It is an arithmetic number, because the mean of its divisors is an integer number (5044666596).

Almost surely, 2^13452444254 is an apocalyptic number.

13452444254 is a deficient number, since it is larger than the sum of its proper divisors (6726222130).

13452444254 is an equidigital number, since it uses as much as digits as its factorization.

13452444254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6726222129.

The product of its digits is 307200, while the sum is 38.

Adding to 13452444254 its reverse (45244425431), we get a palindrome (58696869685).

The spelling of 13452444254 in words is "thirteen billion, four hundred fifty-two million, four hundred forty-four thousand, two hundred fifty-four".