5440751275573 has 4 divisors (see below), whose sum is σ = 5521956518560. Its totient is φ = 5359546032588.

The previous prime is 5440751275549. The next prime is 5440751275627. The reversal of 5440751275573 is 3755721570445.

It is a happy number.

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 5440751275573 - 2⁵ = 5440751275541 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 (5440751270573) 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, 40602621393 + ... + 40602621526.

It is an arithmetic number, because the mean of its divisors is an integer number (1380489129640).

Almost surely, 2^{5440751275573} is an apocalyptic number.

It is an amenable number.

5440751275573 is a deficient number, since it is larger than the sum of its proper divisors (81205242987).

5440751275573 is an equidigital number, since it uses as much as digits as its factorization.

5440751275573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81205242986.

The product of its (nonzero) digits is 20580000, while the sum is 55.

The spelling of 5440751275573 in words is "five trillion, four hundred forty billion, seven hundred fifty-one million, two hundred seventy-five thousand, five hundred seventy-three".