10197773039 has 2 divisors, whose sum is σ = 10197773040. Its totient is φ = 10197773038.

The previous prime is 10197772997. The next prime is 10197773077. The reversal of 10197773039 is 93037779101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (93037779101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10197773039 - 2¹⁶ = 10197707503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10197772984 and 10197773002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10197773099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5098886519 + 5098886520.

It is an arithmetic number, because the mean of its divisors is an integer number (5098886520).

Almost surely, 2^10197773039 is an apocalyptic number.

10197773039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10197773039 is an equidigital number, since it uses as much as digits as its factorization.

10197773039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 250047, while the sum is 47.

The spelling of 10197773039 in words is "ten billion, one hundred ninety-seven million, seven hundred seventy-three thousand, thirty-nine".