13082553571 has 8 divisors (see below), whose sum is σ = 13653190944. Its totient is φ = 12512068800.

The previous prime is 13082553563. The next prime is 13082553587. The reversal of 13082553571 is 17535528031.

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

It is a cyclic number.

It is not a de Polignac number, because 13082553571 - 2³ = 13082553563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13082553521) 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, 158721 + ... + 226621.

It is an arithmetic number, because the mean of its divisors is an integer number (1706648868).

Almost surely, 2^13082553571 is an apocalyptic number.

13082553571 is a deficient number, since it is larger than the sum of its proper divisors (570637373).

13082553571 is an equidigital number, since it uses as much as digits as its factorization.

13082553571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76301.

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 13082553571 in words is "thirteen billion, eighty-two million, five hundred fifty-three thousand, five hundred seventy-one".