12010370044657 has 2 divisors, whose sum is σ = 12010370044658. Its totient is φ = 12010370044656.

The previous prime is 12010370044633. The next prime is 12010370044661. The reversal of 12010370044657 is 75644007301021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6523738413921 + 5486631630736 = 2554161^2 + 2342356^2 .

It is a cyclic number.

It is not a de Polignac number, because 12010370044657 - 2³¹ = 12008222561009 is a prime.

It is not a weakly prime, because it can be changed into another prime (12010370047657) 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, 6005185022328 + 6005185022329.

It is an arithmetic number, because the mean of its divisors is an integer number (6005185022329).

Almost surely, 2^{12010370044657} is an apocalyptic number.

It is an amenable number.

12010370044657 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010370044657 is an equidigital number, since it uses as much as digits as its factorization.

12010370044657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

Adding to 12010370044657 its reverse (75644007301021), we get a palindrome (87654377345678).

The spelling of 12010370044657 in words is "twelve trillion, ten billion, three hundred seventy million, forty-four thousand, six hundred fifty-seven".