5640131440375 has 32 divisors (see below), whose sum is σ = 7310350794240. Its totient is φ = 4340828448000.

The previous prime is 5640131440357. The next prime is 5640131440387. The reversal of 5640131440375 is 5730441310465.

It is a happy number.

5640131440375 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5640131440375 - 2⁵ = 5640131440343 is a prime.

It is a super-2 number, since 2×5640131440375² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6439431 + ... + 7262680.

It is an arithmetic number, because the mean of its divisors is an integer number (228448462320).

Almost surely, 2^{5640131440375} is an apocalyptic number.

5640131440375 is a deficient number, since it is larger than the sum of its proper divisors (1670219353865).

5640131440375 is a wasteful number, since it uses less digits than its factorization.

5640131440375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13702252 (or 13702242 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 5640131440375 in words is "five trillion, six hundred forty billion, one hundred thirty-one million, four hundred forty thousand, three hundred seventy-five".