32757980561999 has 48 divisors (see below), whose sum is σ = 42109007556096. Its totient is φ = 25196584190400.

The previous prime is 32757980561987. The next prime is 32757980562001. The reversal of 32757980561999 is 99916508975723.

It is not a de Polignac number, because 32757980561999 - 2⁴ = 32757980561983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32757980561939) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16317149 + ... + 18214425.

It is an arithmetic number, because the mean of its divisors is an integer number (877270990752).

Almost surely, 2^{32757980561999} is an apocalyptic number.

32757980561999 is a deficient number, since it is larger than the sum of its proper divisors (9351026994097).

32757980561999 is a wasteful number, since it uses less digits than its factorization.

32757980561999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897716 (or 1897709 counting only the distinct ones).

The product of its (nonzero) digits is 2314720800, while the sum is 80.

The spelling of 32757980561999 in words is "thirty-two trillion, seven hundred fifty-seven billion, nine hundred eighty million, five hundred sixty-one thousand, nine hundred ninety-nine".