32513303274389 has 8 divisors (see below), whose sum is σ = 37158376996800. Its totient is φ = 27868308579936.

The previous prime is 32513303274341. The next prime is 32513303274401. The reversal of 32513303274389 is 98347230331523.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32513303274389 is a prime.

It is a super-2 number, since 2×32513303274389² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32513303274389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32513303274589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18872744 + ... + 20523329.

It is an arithmetic number, because the mean of its divisors is an integer number (4644797124600).

Almost surely, 2^{32513303274389} is an apocalyptic number.

It is an amenable number.

32513303274389 is a deficient number, since it is larger than the sum of its proper divisors (4645073722411).

32513303274389 is a wasteful number, since it uses less digits than its factorization.

32513303274389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39513979.

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 32513303274389 in words is "thirty-two trillion, five hundred thirteen billion, three hundred three million, two hundred seventy-four thousand, three hundred eighty-nine".