13289681070 has 64 divisors (see below), whose sum is σ = 35619186240. Its totient is φ = 3525911424.

The previous prime is 13289681033. The next prime is 13289681087. The reversal of 13289681070 is 7018698231.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71737 + ... + 178116.

It is an arithmetic number, because the mean of its divisors is an integer number (556549785).

Almost surely, 2^13289681070 is an apocalyptic number.

13289681070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13289681070 is an abundant number, since it is smaller than the sum of its proper divisors (22329505170).

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

13289681070 is a wasteful number, since it uses less digits than its factorization.

13289681070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250066 (or 250060 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 13289681070 in words is "thirteen billion, two hundred eighty-nine million, six hundred eighty-one thousand, seventy".