6432732457675 has 12 divisors (see below), whose sum is σ = 7976619873376. Its totient is φ = 5146165562400.

The previous prime is 6432732457637. The next prime is 6432732457681. The reversal of 6432732457675 is 5767542372346.

It is not a de Polignac number, because 6432732457675 - 2⁹ = 6432732457163 is a prime.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11127265 + ... + 11691085.

Almost surely, 2^{6432732457675} is an apocalyptic number.

6432732457675 is a deficient number, since it is larger than the sum of its proper divisors (1543887415701).

6432732457675 is a wasteful number, since it uses less digits than its factorization.

6432732457675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020198 (or 1020193 counting only the distinct ones).

The product of its digits is 177811200, while the sum is 61.

The spelling of 6432732457675 in words is "six trillion, four hundred thirty-two billion, seven hundred thirty-two million, four hundred fifty-seven thousand, six hundred seventy-five".