32766029055493 has 4 divisors (see below), whose sum is σ = 33134186685420. Its totient is φ = 32397871425568.

The previous prime is 32766029055481. The next prime is 32766029055499. The reversal of 32766029055493 is 39455092066723.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11245875059169 + 21520153996324 = 3353487^2 + 4638982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32766029055493 is a prime.

It is a super-2 number, since 2×32766029055493² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32766029055499) 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, 184078814830 + ... + 184078815007.

It is an arithmetic number, because the mean of its divisors is an integer number (8283546671355).

Almost surely, 2^{32766029055493} is an apocalyptic number.

It is an amenable number.

32766029055493 is a deficient number, since it is larger than the sum of its proper divisors (368157629927).

32766029055493 is an equidigital number, since it uses as much as digits as its factorization.

32766029055493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368157629926.

The product of its (nonzero) digits is 73483200, while the sum is 61.

The spelling of 32766029055493 in words is "thirty-two trillion, seven hundred sixty-six billion, twenty-nine million, fifty-five thousand, four hundred ninety-three".