32612666117 has 4 divisors (see below), whose sum is σ = 32613119616. Its totient is φ = 32612212620.

The previous prime is 32612666101. The next prime is 32612666153. The reversal of 32612666117 is 71166621623.

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, and also an emirpimes, since its reverse is a distinct semiprime: 71166621623 = 138101 ⋅515323.

It is a cyclic number.

It is not a de Polignac number, because 32612666117 - 2⁴ = 32612666101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32612666167) 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, 92309 + ... + 271562.

It is an arithmetic number, because the mean of its divisors is an integer number (8153279904).

Almost surely, 2^32612666117 is an apocalyptic number.

It is an amenable number.

32612666117 is a deficient number, since it is larger than the sum of its proper divisors (453499).

32612666117 is an equidigital number, since it uses as much as digits as its factorization.

32612666117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453498.

The product of its digits is 108864, while the sum is 41.

The spelling of 32612666117 in words is "thirty-two billion, six hundred twelve million, six hundred sixty-six thousand, one hundred seventeen".