32203140779 has 2 divisors, whose sum is σ = 32203140780. Its totient is φ = 32203140778.

The previous prime is 32203140763. The next prime is 32203140787. The reversal of 32203140779 is 97704130223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32203140779 - 2⁴ = 32203140763 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (32203140379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16101570389 + 16101570390.

It is an arithmetic number, because the mean of its divisors is an integer number (16101570390).

Almost surely, 2^32203140779 is an apocalyptic number.

32203140779 is a deficient number, since it is larger than the sum of its proper divisors (1).

32203140779 is an equidigital number, since it uses as much as digits as its factorization.

32203140779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 32203140779 in words is "thirty-two billion, two hundred three million, one hundred forty thousand, seven hundred seventy-nine".