13274314573 has 8 divisors (see below), whose sum is σ = 14298091416. Its totient is φ = 12250920000.

The previous prime is 13274314523. The next prime is 13274314609. The reversal of 13274314573 is 37541347231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 341621289 + 12932693284 = 18483^2 + 113722^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13274314573 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 (13274314513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21298 + ... + 164323.

It is an arithmetic number, because the mean of its divisors is an integer number (1787261427).

Almost surely, 2^13274314573 is an apocalyptic number.

13274314573 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13274314573 is a deficient number, since it is larger than the sum of its proper divisors (1023776843).

13274314573 is a wasteful number, since it uses less digits than its factorization.

13274314573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191135.

The product of its digits is 211680, while the sum is 40.

The spelling of 13274314573 in words is "thirteen billion, two hundred seventy-four million, three hundred fourteen thousand, five hundred seventy-three".