10216378357 has 2 divisors, whose sum is σ = 10216378358. Its totient is φ = 10216378356.

The previous prime is 10216378339. The next prime is 10216378373. The reversal of 10216378357 is 75387361201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9896469361 + 319908996 = 99481^2 + 17886^2 .

It is a cyclic number.

It is not a de Polignac number, because 10216378357 - 2⁷ = 10216378229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10216378307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108189178 + 5108189179.

It is an arithmetic number, because the mean of its divisors is an integer number (5108189179).

Almost surely, 2^10216378357 is an apocalyptic number.

It is an amenable number.

10216378357 is a deficient number, since it is larger than the sum of its proper divisors (1).

10216378357 is an equidigital number, since it uses as much as digits as its factorization.

10216378357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 10216378357 in words is "ten billion, two hundred sixteen million, three hundred seventy-eight thousand, three hundred fifty-seven".