13061571882 has 8 divisors (see below), whose sum is σ = 26123143776. Its totient is φ = 4353857292.

The previous prime is 13061571881. The next prime is 13061571889. The reversal of 13061571882 is 28817516031.

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

13061571882 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13061571881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088464318 + ... + 1088464329.

It is an arithmetic number, because the mean of its divisors is an integer number (3265392972).

Almost surely, 2^13061571882 is an apocalyptic number.

13061571882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13061571882 is a wasteful number, since it uses less digits than its factorization.

13061571882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176928652.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 13061571882 in words is "thirteen billion, sixty-one million, five hundred seventy-one thousand, eight hundred eighty-two".