13274211504 has 80 divisors (see below), whose sum is σ = 35057899008. Its totient is φ = 4326072576.

The previous prime is 13274211491. The next prime is 13274211523. The reversal of 13274211504 is 40511247231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2675394 + ... + 2680350.

Almost surely, 2^13274211504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13274211504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17528949504).

13274211504 is an abundant number, since it is smaller than the sum of its proper divisors (21783687504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13274211504 is a wasteful number, since it uses less digits than its factorization.

13274211504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6202 (or 6196 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 13274211504 its reverse (40511247231), we get a palindrome (53785458735).

The spelling of 13274211504 in words is "thirteen billion, two hundred seventy-four million, two hundred eleven thousand, five hundred four".