5643652435606 has 4 divisors (see below), whose sum is σ = 8465478653412. Its totient is φ = 2821826217802.

The previous prime is 5643652435567. The next prime is 5643652435613. The reversal of 5643652435606 is 6065342563465.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1410913108900 + ... + 1410913108903.

It is an arithmetic number, because the mean of its divisors is an integer number (2116369663353).

Almost surely, 2^{5643652435606} is an apocalyptic number.

5643652435606 is a deficient number, since it is larger than the sum of its proper divisors (2821826217806).

5643652435606 is a wasteful number, since it uses less digits than its factorization.

5643652435606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821826217805.

The product of its (nonzero) digits is 46656000, while the sum is 55.

The spelling of 5643652435606 in words is "five trillion, six hundred forty-three billion, six hundred fifty-two million, four hundred thirty-five thousand, six hundred six".