32614641623 has 2 divisors, whose sum is σ = 32614641624. Its totient is φ = 32614641622.

The previous prime is 32614641617. The next prime is 32614641659.

32614641623 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 32614641623 - 2⁴ = 32614641607 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32614641613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16307320811 + 16307320812.

It is an arithmetic number, because the mean of its divisors is an integer number (16307320812).

Almost surely, 2^32614641623 is an apocalyptic number.

32614641623 is a deficient number, since it is larger than the sum of its proper divisors (1).

32614641623 is an equidigital number, since it uses as much as digits as its factorization.

32614641623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 38.

The spelling of 32614641623 in words is "thirty-two billion, six hundred fourteen million, six hundred forty-one thousand, six hundred twenty-three".