10216434497 has 2 divisors, whose sum is σ = 10216434498. Its totient is φ = 10216434496.

The previous prime is 10216434451. The next prime is 10216434551. The reversal of 10216434497 is 79443461201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10081967281 + 134467216 = 100409^2 + 11596^2 .

It is a cyclic number.

It is not a de Polignac number, because 10216434497 - 2¹⁶ = 10216368961 is a prime.

It is not a weakly prime, because it can be changed into another prime (10216434797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108217248 + 5108217249.

It is an arithmetic number, because the mean of its divisors is an integer number (5108217249).

Almost surely, 2^10216434497 is an apocalyptic number.

It is an amenable number.

10216434497 is a deficient number, since it is larger than the sum of its proper divisors (1).

10216434497 is an equidigital number, since it uses as much as digits as its factorization.

10216434497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 10216434497 its reverse (79443461201), we get a palindrome (89659895698).

The spelling of 10216434497 in words is "ten billion, two hundred sixteen million, four hundred thirty-four thousand, four hundred ninety-seven".