32543078423 has 2 divisors, whose sum is σ = 32543078424. Its totient is φ = 32543078422.

The previous prime is 32543078377. The next prime is 32543078431. The reversal of 32543078423 is 32487034523.

It is a strong prime.

It is an emirp because it is prime and its reverse (32487034523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32543078423 - 2⁸ = 32543078167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32543078453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271539211 + 16271539212.

It is an arithmetic number, because the mean of its divisors is an integer number (16271539212).

Almost surely, 2^32543078423 is an apocalyptic number.

32543078423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32543078423 is an equidigital number, since it uses as much as digits as its factorization.

32543078423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 32543078423 in words is "thirty-two billion, five hundred forty-three million, seventy-eight thousand, four hundred twenty-three".