2752175221393 has 8 divisors (see below), whose sum is σ = 2965920863528. Its totient is φ = 2538720987264.

The previous prime is 2752175221387. The next prime is 2752175221483. The reversal of 2752175221393 is 3931225712572.

It can be written as a sum of positive squares in 4 ways, for example, as 675498240769 + 2076676980624 = 821887^2 + 1441068^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2752175221393 - 2¹³ = 2752175213201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2752175221793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72832380 + ... + 72870157.

It is an arithmetic number, because the mean of its divisors is an integer number (370740107941).

Almost surely, 2^{2752175221393} is an apocalyptic number.

It is an amenable number.

2752175221393 is a deficient number, since it is larger than the sum of its proper divisors (213745642135).

2752175221393 is a wasteful number, since it uses less digits than its factorization.

2752175221393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145704003.

The product of its digits is 1587600, while the sum is 49.

The spelling of 2752175221393 in words is "two trillion, seven hundred fifty-two billion, one hundred seventy-five million, two hundred twenty-one thousand, three hundred ninety-three".