32513230003503 has 8 divisors (see below), whose sum is σ = 43406057170048. Its totient is φ = 21647944752984.

The previous prime is 32513230003487. The next prime is 32513230003537. The reversal of 32513230003503 is 30530003231523.

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

It is not a de Polignac number, because 32513230003503 - 2⁴ = 32513230003487 is a prime.

It is a super-2 number, since 2×32513230003503² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32513230003403) 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, 6885476251 + ... + 6885480972.

It is an arithmetic number, because the mean of its divisors is an integer number (5425757146256).

Almost surely, 2^{32513230003503} is an apocalyptic number.

32513230003503 is a deficient number, since it is larger than the sum of its proper divisors (10892827166545).

32513230003503 is a wasteful number, since it uses less digits than its factorization.

32513230003503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13770958013.

The product of its (nonzero) digits is 24300, while the sum is 30.

The spelling of 32513230003503 in words is "thirty-two trillion, five hundred thirteen billion, two hundred thirty million, three thousand, five hundred three".