32239136827 has 2 divisors, whose sum is σ = 32239136828. Its totient is φ = 32239136826.

The previous prime is 32239136789. The next prime is 32239136833. The reversal of 32239136827 is 72863193223.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32239136827 is a prime.

It is not a weakly prime, because it can be changed into another prime (32239136857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16119568413 + 16119568414.

It is an arithmetic number, because the mean of its divisors is an integer number (16119568414).

Almost surely, 2^32239136827 is an apocalyptic number.

32239136827 is a deficient number, since it is larger than the sum of its proper divisors (1).

32239136827 is an equidigital number, since it uses as much as digits as its factorization.

32239136827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 46.

The spelling of 32239136827 in words is "thirty-two billion, two hundred thirty-nine million, one hundred thirty-six thousand, eight hundred twenty-seven".