13254350602 has 4 divisors (see below), whose sum is σ = 19881525906. Its totient is φ = 6627175300.

The previous prime is 13254350587. The next prime is 13254350621. The reversal of 13254350602 is 20605345231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20605345231 = 383 ⋅53799857.

It can be written as a sum of positive squares in only one way, i.e., 8748047961 + 4506302641 = 93531^2 + 67129^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3313587649 + ... + 3313587652.

Almost surely, 2^13254350602 is an apocalyptic number.

13254350602 is a deficient number, since it is larger than the sum of its proper divisors (6627175304).

13254350602 is an equidigital number, since it uses as much as digits as its factorization.

13254350602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627175303.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 13254350602 its reverse (20605345231), we get a palindrome (33859695833).

The spelling of 13254350602 in words is "thirteen billion, two hundred fifty-four million, three hundred fifty thousand, six hundred two".