20302341797 has 2 divisors, whose sum is σ = 20302341798. Its totient is φ = 20302341796.

The previous prime is 20302341767. The next prime is 20302341827. The reversal of 20302341797 is 79714320302.

It is a balanced prime because it is at equal distance from previous prime (20302341767) and next prime (20302341827).

It can be written as a sum of positive squares in only one way, i.e., 13878960481 + 6423381316 = 117809^2 + 80146^2 .

It is a cyclic number.

It is not a de Polignac number, because 20302341797 - 2¹² = 20302337701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20302341797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20302341727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10151170898 + 10151170899.

It is an arithmetic number, because the mean of its divisors is an integer number (10151170899).

Almost surely, 2^20302341797 is an apocalyptic number.

It is an amenable number.

20302341797 is a deficient number, since it is larger than the sum of its proper divisors (1).

20302341797 is an equidigital number, since it uses as much as digits as its factorization.

20302341797 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 20302341797 in words is "twenty billion, three hundred two million, three hundred forty-one thousand, seven hundred ninety-seven".