32202312797 has 2 divisors, whose sum is σ = 32202312798. Its totient is φ = 32202312796.

The previous prime is 32202312761. The next prime is 32202312803. The reversal of 32202312797 is 79721320223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32067497476 + 134815321 = 179074^2 + 11611^2 .

It is a cyclic number.

It is not a de Polignac number, because 32202312797 - 2¹⁸ = 32202050653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32202312797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32202312707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16101156398 + 16101156399.

It is an arithmetic number, because the mean of its divisors is an integer number (16101156399).

Almost surely, 2^32202312797 is an apocalyptic number.

It is an amenable number.

32202312797 is a deficient number, since it is larger than the sum of its proper divisors (1).

32202312797 is an equidigital number, since it uses as much as digits as its factorization.

32202312797 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 32202312797 in words is "thirty-two billion, two hundred two million, three hundred twelve thousand, seven hundred ninety-seven".