32348000891 has 2 divisors, whose sum is σ = 32348000892. Its totient is φ = 32348000890.

The previous prime is 32348000879. The next prime is 32348000941. The reversal of 32348000891 is 19800084323.

It is a weak prime.

It is an emirp because it is prime and its reverse (19800084323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32348000891 - 2¹⁰ = 32347999867 is a prime.

It is not a weakly prime, because it can be changed into another prime (32348000801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16174000445 + 16174000446.

It is an arithmetic number, because the mean of its divisors is an integer number (16174000446).

Almost surely, 2^32348000891 is an apocalyptic number.

32348000891 is a deficient number, since it is larger than the sum of its proper divisors (1).

32348000891 is an equidigital number, since it uses as much as digits as its factorization.

32348000891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 32348000891 in words is "thirty-two billion, three hundred forty-eight million, eight hundred ninety-one", and thus it is an aban number.