5641035197 has 4 divisors (see below), whose sum is σ = 6446897376. Its totient is φ = 4835173020.

The previous prime is 5641035167. The next prime is 5641035221. The reversal of 5641035197 is 7915301465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5641035197 - 2¹⁸ = 5640773053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641035107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402931079 + ... + 402931092.

It is an arithmetic number, because the mean of its divisors is an integer number (1611724344).

Almost surely, 2^5641035197 is an apocalyptic number.

It is an amenable number.

5641035197 is a deficient number, since it is larger than the sum of its proper divisors (805862179).

5641035197 is an equidigital number, since it uses as much as digits as its factorization.

5641035197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805862178.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 5641035197 is about 75106.8252357933. The cubic root of 5641035197 is about 1780.1349892366.

The spelling of 5641035197 in words is "five billion, six hundred forty-one million, thirty-five thousand, one hundred ninety-seven".