35606650221 has 16 divisors (see below), whose sum is σ = 55044097920. Its totient is φ = 22705689600.

The previous prime is 35606650181. The next prime is 35606650223. The reversal of 35606650221 is 12205660653.

It is a happy number.

35606650221 is a `hidden beast` number, since 35 + 60 + 66 + 502 + 2 + 1 = 666.

It is not a de Polignac number, because 35606650221 - 2¹⁴ = 35606633837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35606650223) 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 in 15 ways as a sum of consecutive naturals, for example, 28668180 + ... + 28669421.

It is an arithmetic number, because the mean of its divisors is an integer number (3440256120).

Almost surely, 2^35606650221 is an apocalyptic number.

It is an amenable number.

35606650221 is a deficient number, since it is larger than the sum of its proper divisors (19437447699).

35606650221 is a wasteful number, since it uses less digits than its factorization.

35606650221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57337633 (or 57337627 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 35606650221 in words is "thirty-five billion, six hundred six million, six hundred fifty thousand, two hundred twenty-one".