5643650103 has 32 divisors (see below), whose sum is σ = 9291104256. Its totient is φ = 2967314688.

The previous prime is 5643650101. The next prime is 5643650113. The reversal of 5643650103 is 3010563465.

It is not a de Polignac number, because 5643650103 - 2¹ = 5643650101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643650101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52426 + ... + 118472.

It is an arithmetic number, because the mean of its divisors is an integer number (290347008).

Almost surely, 2^5643650103 is an apocalyptic number.

5643650103 is a deficient number, since it is larger than the sum of its proper divisors (3647454153).

5643650103 is a wasteful number, since it uses less digits than its factorization.

5643650103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66383.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5643650103 is about 75124.2311308409. The cubic root of 5643650103 is about 1780.4100077056.

The spelling of 5643650103 in words is "five billion, six hundred forty-three million, six hundred fifty thousand, one hundred three".