5653994107 has 4 divisors (see below), whose sum is σ = 5654146680. Its totient is φ = 5653841536.

The previous prime is 5653994083. The next prime is 5653994111. The reversal of 5653994107 is 7014993565.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5653994107 - 2¹¹ = 5653992059 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5653994167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18843 + ... + 107995.

It is an arithmetic number, because the mean of its divisors is an integer number (1413536670).

Almost surely, 2^5653994107 is an apocalyptic number.

5653994107 is a deficient number, since it is larger than the sum of its proper divisors (152573).

5653994107 is an equidigital number, since it uses as much as digits as its factorization.

5653994107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152572.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The square root of 5653994107 is about 75193.0456026354. The cubic root of 5653994107 is about 1781.4970895116.

The spelling of 5653994107 in words is "five billion, six hundred fifty-three million, nine hundred ninety-four thousand, one hundred seven".