32677970785 has 16 divisors (see below), whose sum is σ = 39507390720. Its totient is φ = 25946605440.

The previous prime is 32677970783. The next prime is 32677970813. The reversal of 32677970785 is 58707977623.

It is not a de Polignac number, because 32677970785 - 2¹ = 32677970783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32677970783) 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, 3965029 + ... + 3973261.

It is an arithmetic number, because the mean of its divisors is an integer number (2469211920).

Almost surely, 2^32677970785 is an apocalyptic number.

It is an amenable number.

32677970785 is a deficient number, since it is larger than the sum of its proper divisors (6829419935).

32677970785 is a wasteful number, since it uses less digits than its factorization.

32677970785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14088.

The product of its (nonzero) digits is 31116960, while the sum is 61.

The spelling of 32677970785 in words is "thirty-two billion, six hundred seventy-seven million, nine hundred seventy thousand, seven hundred eighty-five".