32590791923 has 2 divisors, whose sum is σ = 32590791924. Its totient is φ = 32590791922.

The previous prime is 32590791913. The next prime is 32590791949. The reversal of 32590791923 is 32919709523.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32590791923 is a prime.

It is not a weakly prime, because it can be changed into another prime (32590791913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16295395961 + 16295395962.

It is an arithmetic number, because the mean of its divisors is an integer number (16295395962).

Almost surely, 2^32590791923 is an apocalyptic number.

32590791923 is a deficient number, since it is larger than the sum of its proper divisors (1).

32590791923 is an equidigital number, since it uses as much as digits as its factorization.

32590791923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 918540, while the sum is 50.

The spelling of 32590791923 in words is "thirty-two billion, five hundred ninety million, seven hundred ninety-one thousand, nine hundred twenty-three".