13270155822 has 96 divisors (see below), whose sum is σ = 35870425344. Its totient is φ = 3444508800.

The previous prime is 13270155799. The next prime is 13270155823. The reversal of 13270155822 is 22855107231.

13270155822 is a `hidden beast` number, since 1 + 3 + 2 + 70 + 1 + 5 + 582 + 2 = 666.

13270155822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13270155823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3417322 + ... + 3421202.

It is an arithmetic number, because the mean of its divisors is an integer number (373650264).

Almost surely, 2^13270155822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13270155822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17935212672).

13270155822 is an abundant number, since it is smaller than the sum of its proper divisors (22600269522).

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

13270155822 is a wasteful number, since it uses less digits than its factorization.

13270155822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374 (or 6371 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 13270155822 in words is "thirteen billion, two hundred seventy million, one hundred fifty-five thousand, eight hundred twenty-two".