35125653917 has 2 divisors, whose sum is σ = 35125653918. Its totient is φ = 35125653916.

The previous prime is 35125653869. The next prime is 35125653923. The reversal of 35125653917 is 71935652153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18338305561 + 16787348356 = 135419^2 + 129566^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35125653917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35125653967) 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, 17562826958 + 17562826959.

It is an arithmetic number, because the mean of its divisors is an integer number (17562826959).

Almost surely, 2^35125653917 is an apocalyptic number.

It is an amenable number.

35125653917 is a deficient number, since it is larger than the sum of its proper divisors (1).

35125653917 is an equidigital number, since it uses as much as digits as its factorization.

35125653917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 850500, while the sum is 47.

The spelling of 35125653917 in words is "thirty-five billion, one hundred twenty-five million, six hundred fifty-three thousand, nine hundred seventeen".