13087539382 has 8 divisors (see below), whose sum is σ = 19635241752. Its totient is φ = 6542458800.

The previous prime is 13087539349. The next prime is 13087539407. The reversal of 13087539382 is 28393578031.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642919 + ... + 662962.

It is an arithmetic number, because the mean of its divisors is an integer number (2454405219).

Almost surely, 2^13087539382 is an apocalyptic number.

13087539382 is a deficient number, since it is larger than the sum of its proper divisors (6547702370).

13087539382 is a wasteful number, since it uses less digits than its factorization.

13087539382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310894.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 13087539382 in words is "thirteen billion, eighty-seven million, five hundred thirty-nine thousand, three hundred eighty-two".