32497847001 has 16 divisors (see below), whose sum is σ = 48166230720. Its totient is φ = 21655658880.

The previous prime is 32497846999. The next prime is 32497847023. The reversal of 32497847001 is 10074879423.

It is not a de Polignac number, because 32497847001 - 2¹ = 32497846999 is a prime.

It is a super-2 number, since 2×32497847001² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32497897001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203395 + ... + 326136.

It is an arithmetic number, because the mean of its divisors is an integer number (3010389420).

Almost surely, 2^32497847001 is an apocalyptic number.

It is an amenable number.

32497847001 is a deficient number, since it is larger than the sum of its proper divisors (15668383719).

32497847001 is a wasteful number, since it uses less digits than its factorization.

32497847001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531813 (or 531807 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 32497847001 in words is "thirty-two billion, four hundred ninety-seven million, eight hundred forty-seven thousand, one".