35486394857 has 2 divisors, whose sum is σ = 35486394858. Its totient is φ = 35486394856.

The previous prime is 35486394833. The next prime is 35486394893. The reversal of 35486394857 is 75849368453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33346777321 + 2139617536 = 182611^2 + 46256^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35486394857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35486394857.

It is not a weakly prime, because it can be changed into another prime (35486394557) 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, 17743197428 + 17743197429.

It is an arithmetic number, because the mean of its divisors is an integer number (17743197429).

Almost surely, 2^35486394857 is an apocalyptic number.

It is an amenable number.

35486394857 is a deficient number, since it is larger than the sum of its proper divisors (1).

35486394857 is an equidigital number, since it uses as much as digits as its factorization.

35486394857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87091200, while the sum is 62.

The spelling of 35486394857 in words is "thirty-five billion, four hundred eighty-six million, three hundred ninety-four thousand, eight hundred fifty-seven".