10061322497 has 2 divisors, whose sum is σ = 10061322498.
Its totient is φ = 10061322496.
The previous prime is 10061322487. The next prime is 10061322539. The reversal of 10061322497 is 79422316001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8375727361 + 1685595136 = 91519^2 + 41056^2
It is a cyclic number.
It is not a de Polignac number, because 10061322497 - 26 = 10061322433 is a prime.
It is not a weakly prime, because it can be changed into another prime (10061322487) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030661248 + 5030661249.
It is an arithmetic number, because the mean of its divisors is an integer number (5030661249).
Almost surely, 210061322497 is an apocalyptic number.
It is an amenable number.
10061322497 is a deficient number, since it is larger than the sum of its proper divisors (1).
10061322497 is an equidigital number, since it uses as much as digits as its factorization.
10061322497 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 18144, while the sum is 35.
Adding to 10061322497 its reverse (79422316001), we get a palindrome (89483638498).
The spelling of 10061322497 in words is "ten billion, sixty-one million, three hundred twenty-two thousand, four hundred ninety-seven".