35604640653 has 16 divisors (see below), whose sum is σ = 47851761600. Its totient is φ = 23547605760.

The previous prime is 35604640651. The next prime is 35604640667.

It is a happy number.

35604640653 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 35604640653 - 2¹ = 35604640651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35604640651) 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, 147333 + ... + 304821.

It is an arithmetic number, because the mean of its divisors is an integer number (2990735100).

Almost surely, 2^35604640653 is an apocalyptic number.

It is an amenable number.

35604640653 is a deficient number, since it is larger than the sum of its proper divisors (12247120947).

35604640653 is a wasteful number, since it uses less digits than its factorization.

35604640653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158092.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 35604640653 in words is "thirty-five billion, six hundred four million, six hundred forty thousand, six hundred fifty-three".