32716161623 has 2 divisors, whose sum is σ = 32716161624. Its totient is φ = 32716161622.

The previous prime is 32716161613. The next prime is 32716161629. The reversal of 32716161623 is 32616161723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32716161623 - 2⁸ = 32716161367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32716161629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16358080811 + 16358080812.

It is an arithmetic number, because the mean of its divisors is an integer number (16358080812).

Almost surely, 2^32716161623 is an apocalyptic number.

32716161623 is a deficient number, since it is larger than the sum of its proper divisors (1).

32716161623 is an equidigital number, since it uses as much as digits as its factorization.

32716161623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The spelling of 32716161623 in words is "thirty-two billion, seven hundred sixteen million, one hundred sixty-one thousand, six hundred twenty-three".