5275750244721 has 8 divisors (see below), whose sum is σ = 7673818537824. Its totient is φ = 3197424390720.

The previous prime is 5275750244701. The next prime is 5275750244753. The reversal of 5275750244721 is 1274420575725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5275750244721 - 2¹⁰ = 5275750243697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5275750244701) 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 7 ways as a sum of consecutive naturals, for example, 79935609736 + ... + 79935609801.

It is an arithmetic number, because the mean of its divisors is an integer number (959227317228).

Almost surely, 2^{5275750244721} is an apocalyptic number.

It is an amenable number.

5275750244721 is a deficient number, since it is larger than the sum of its proper divisors (2398068293103).

5275750244721 is a wasteful number, since it uses less digits than its factorization.

5275750244721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159871219551.

The product of its (nonzero) digits is 5488000, while the sum is 51.

The spelling of 5275750244721 in words is "five trillion, two hundred seventy-five billion, seven hundred fifty million, two hundred forty-four thousand, seven hundred twenty-one".