32677970752 has 28 divisors (see below), whose sum is σ = 74108970400. Its totient is φ = 14004844416.

The previous prime is 32677970747. The next prime is 32677970761. The reversal of 32677970752 is 25707977623.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 32677970693 and 32677970702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36470502 + ... + 36471397.

Almost surely, 2^32677970752 is an apocalyptic number.

32677970752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32677970752 is an abundant number, since it is smaller than the sum of its proper divisors (41430999648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32677970752 is an equidigital number, since it uses as much as digits as its factorization.

32677970752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72941918 (or 72941908 counting only the distinct ones).

The product of its (nonzero) digits is 7779240, while the sum is 55.

The spelling of 32677970752 in words is "thirty-two billion, six hundred seventy-seven million, nine hundred seventy thousand, seven hundred fifty-two".