32766764061 has 4 divisors (see below), whose sum is σ = 43689018752. Its totient is φ = 21844509372.

The previous prime is 32766764057. The next prime is 32766764111. The reversal of 32766764061 is 16046766723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 32766764061 - 2² = 32766764057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32766764061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32766764561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5461127341 + ... + 5461127346.

It is an arithmetic number, because the mean of its divisors is an integer number (10922254688).

Almost surely, 2^32766764061 is an apocalyptic number.

It is an amenable number.

32766764061 is a deficient number, since it is larger than the sum of its proper divisors (10922254691).

32766764061 is a wasteful number, since it uses less digits than its factorization.

32766764061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10922254690.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 32766764061 in words is "thirty-two billion, seven hundred sixty-six million, seven hundred sixty-four thousand, sixty-one".