35019253873 has 2 divisors, whose sum is σ = 35019253874. Its totient is φ = 35019253872.

The previous prime is 35019253783. The next prime is 35019253883. The reversal of 35019253873 is 37835291053.

Together with previous prime (35019253783) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34725577104 + 293676769 = 186348^2 + 17137^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35019253873 is a prime.

It is not a weakly prime, because it can be changed into another prime (35019253883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17509626936 + 17509626937.

It is an arithmetic number, because the mean of its divisors is an integer number (17509626937).

Almost surely, 2^35019253873 is an apocalyptic number.

It is an amenable number.

35019253873 is a deficient number, since it is larger than the sum of its proper divisors (1).

35019253873 is an equidigital number, since it uses as much as digits as its factorization.

35019253873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 35019253873 in words is "thirty-five billion, nineteen million, two hundred fifty-three thousand, eight hundred seventy-three".