32640356017883 has 16 divisors (see below), whose sum is σ = 34086063076416. Its totient is φ = 31196867053440.

The previous prime is 32640356017751. The next prime is 32640356017901. The reversal of 32640356017883 is 38871065304623.

It is a cyclic number.

It is not a de Polignac number, because 32640356017883 - 2⁸ = 32640356017627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32640356317883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345437441 + ... + 345531917.

It is an arithmetic number, because the mean of its divisors is an integer number (2130378942276).

Almost surely, 2^{32640356017883} is an apocalyptic number.

32640356017883 is a deficient number, since it is larger than the sum of its proper divisors (1445707058533).

32640356017883 is a wasteful number, since it uses less digits than its factorization.

32640356017883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106054.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 32640356017883 in words is "thirty-two trillion, six hundred forty billion, three hundred fifty-six million, seventeen thousand, eight hundred eighty-three".