35690386394723 has 2 divisors, whose sum is σ = 35690386394724. Its totient is φ = 35690386394722.

The previous prime is 35690386394681. The next prime is 35690386394777. The reversal of 35690386394723 is 32749368309653.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35690386394723 is a prime.

It is not a weakly prime, because it can be changed into another prime (35690386394783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17845193197361 + 17845193197362.

It is an arithmetic number, because the mean of its divisors is an integer number (17845193197362).

Almost surely, 2^{35690386394723} is an apocalyptic number.

35690386394723 is a deficient number, since it is larger than the sum of its proper divisors (1).

35690386394723 is an equidigital number, since it uses as much as digits as its factorization.

35690386394723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529079040, while the sum is 68.

The spelling of 35690386394723 in words is "thirty-five trillion, six hundred ninety billion, three hundred eighty-six million, three hundred ninety-four thousand, seven hundred twenty-three".