32727872733 has 8 divisors (see below), whose sum is σ = 43642255200. Its totient is φ = 21816036048.

The previous prime is 32727872689. The next prime is 32727872743. The reversal of 32727872733 is 33727872723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32727872733 - 2¹² = 32727868637 is a prime.

It is a super-2 number, since 2×32727872733² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32727872743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606243 + ... + 658016.

It is an arithmetic number, because the mean of its divisors is an integer number (5455281900).

Almost surely, 2^32727872733 is an apocalyptic number.

It is an amenable number.

32727872733 is a deficient number, since it is larger than the sum of its proper divisors (10914382467).

32727872733 is a wasteful number, since it uses less digits than its factorization.

32727872733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272891.

The product of its digits is 4148928, while the sum is 51.

It can be divided in two parts, 3272787 and 2733, that added together give a triangular number (3275520 = T₂₅₅₉).

The spelling of 32727872733 in words is "thirty-two billion, seven hundred twenty-seven million, eight hundred seventy-two thousand, seven hundred thirty-three".