13132419985 has 8 divisors (see below), whose sum is σ = 15768599616. Its totient is φ = 10499472240.

The previous prime is 13132419983. The next prime is 13132419991. The reversal of 13132419985 is 58991423131.

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

It is not a de Polignac number, because 13132419985 - 2¹ = 13132419983 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132419983) 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, 799021 + ... + 815290.

It is an arithmetic number, because the mean of its divisors is an integer number (1971074952).

Almost surely, 2^13132419985 is an apocalyptic number.

It is an amenable number.

13132419985 is a deficient number, since it is larger than the sum of its proper divisors (2636179631).

13132419985 is a wasteful number, since it uses less digits than its factorization.

13132419985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615943.

The product of its digits is 233280, while the sum is 46.

The spelling of 13132419985 in words is "thirteen billion, one hundred thirty-two million, four hundred nineteen thousand, nine hundred eighty-five".