32472530675 has 24 divisors (see below), whose sum is σ = 43372911456. Its totient is φ = 23974410240.

The previous prime is 32472530639. The next prime is 32472530687. The reversal of 32472530675 is 57603527423.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-32472530675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2051642 + ... + 2067408.

It is an arithmetic number, because the mean of its divisors is an integer number (1807204644).

Almost surely, 2^32472530675 is an apocalyptic number.

32472530675 is a deficient number, since it is larger than the sum of its proper divisors (10900380781).

32472530675 is a wasteful number, since it uses less digits than its factorization.

32472530675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22127 (or 22122 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 32472530675 in words is "thirty-two billion, four hundred seventy-two million, five hundred thirty thousand, six hundred seventy-five".