35672691601 has 2 divisors, whose sum is σ = 35672691602. Its totient is φ = 35672691600.

The previous prime is 35672691599. The next prime is 35672691617. The reversal of 35672691601 is 10619627653.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26042213376 + 9630478225 = 161376^2 + 98135^2 .

It is a cyclic number.

It is not a de Polignac number, because 35672691601 - 2¹ = 35672691599 is a prime.

Together with 35672691599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (35672691001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17836345800 + 17836345801.

It is an arithmetic number, because the mean of its divisors is an integer number (17836345801).

Almost surely, 2^35672691601 is an apocalyptic number.

It is an amenable number.

35672691601 is a deficient number, since it is larger than the sum of its proper divisors (1).

35672691601 is an equidigital number, since it uses as much as digits as its factorization.

35672691601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 35672691601 in words is "thirty-five billion, six hundred seventy-two million, six hundred ninety-one thousand, six hundred one".