13253471422 has 32 divisors (see below), whose sum is σ = 21291959808. Its totient is φ = 6165282816.

The previous prime is 13253471411. The next prime is 13253471449. The reversal of 13253471422 is 22417435231.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3583078 + ... + 3586774.

It is an arithmetic number, because the mean of its divisors is an integer number (665373744).

Almost surely, 2^13253471422 is an apocalyptic number.

13253471422 is a deficient number, since it is larger than the sum of its proper divisors (8038488386).

13253471422 is a wasteful number, since it uses less digits than its factorization.

13253471422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900.

The product of its digits is 40320, while the sum is 34.

The spelling of 13253471422 in words is "thirteen billion, two hundred fifty-three million, four hundred seventy-one thousand, four hundred twenty-two".