35642123683 has 2 divisors, whose sum is σ = 35642123684. Its totient is φ = 35642123682.

The previous prime is 35642123677. The next prime is 35642123701. The reversal of 35642123683 is 38632124653.

35642123683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35642123683 - 2²¹ = 35640026531 is a prime.

It is not a weakly prime, because it can be changed into another prime (35642123633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17821061841 + 17821061842.

It is an arithmetic number, because the mean of its divisors is an integer number (17821061842).

Almost surely, 2^35642123683 is an apocalyptic number.

35642123683 is a deficient number, since it is larger than the sum of its proper divisors (1).

35642123683 is an equidigital number, since it uses as much as digits as its factorization.

35642123683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 43.

The spelling of 35642123683 in words is "thirty-five billion, six hundred forty-two million, one hundred twenty-three thousand, six hundred eighty-three".