32298199697 has 2 divisors, whose sum is σ = 32298199698. Its totient is φ = 32298199696.

The previous prime is 32298199657. The next prime is 32298199721. The reversal of 32298199697 is 79699189223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24426251521 + 7871948176 = 156289^2 + 88724^2 .

It is a cyclic number.

It is not a de Polignac number, because 32298199697 - 2¹⁶ = 32298134161 is a prime.

It is not a weakly prime, because it can be changed into another prime (32298199657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16149099848 + 16149099849.

It is an arithmetic number, because the mean of its divisors is an integer number (16149099849).

Almost surely, 2^32298199697 is an apocalyptic number.

It is an amenable number.

32298199697 is a deficient number, since it is larger than the sum of its proper divisors (1).

32298199697 is an equidigital number, since it uses as much as digits as its factorization.

32298199697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26453952, while the sum is 65.

The spelling of 32298199697 in words is "thirty-two billion, two hundred ninety-eight million, one hundred ninety-nine thousand, six hundred ninety-seven".