32379383117 has 2 divisors, whose sum is σ = 32379383118. Its totient is φ = 32379383116.

The previous prime is 32379383107. The next prime is 32379383189. The reversal of 32379383117 is 71138397323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29293691716 + 3085691401 = 171154^2 + 55549^2 .

It is a cyclic number.

It is not a de Polignac number, because 32379383117 - 2¹⁸ = 32379120973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32379383107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16189691558 + 16189691559.

It is an arithmetic number, because the mean of its divisors is an integer number (16189691559).

Almost surely, 2^32379383117 is an apocalyptic number.

It is an amenable number.

32379383117 is a deficient number, since it is larger than the sum of its proper divisors (1).

32379383117 is an equidigital number, since it uses as much as digits as its factorization.

32379383117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 47.

The spelling of 32379383117 in words is "thirty-two billion, three hundred seventy-nine million, three hundred eighty-three thousand, one hundred seventeen".