7028132557873 has 4 divisors (see below), whose sum is σ = 8032151494720. Its totient is φ = 6024113621028.

The previous prime is 7028132557837. The next prime is 7028132557891. The reversal of 7028132557873 is 3787552318207.

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 a de Polignac number, because none of the positive numbers 2^k-7028132557873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7028132557073) 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, 502009468413 + ... + 502009468426.

It is an arithmetic number, because the mean of its divisors is an integer number (2008037873680).

Almost surely, 2^{7028132557873} is an apocalyptic number.

It is an amenable number.

7028132557873 is a deficient number, since it is larger than the sum of its proper divisors (1004018936847).

7028132557873 is a wasteful number, since it uses less digits than its factorization.

7028132557873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004018936846.

The product of its (nonzero) digits is 19756800, while the sum is 58.

The spelling of 7028132557873 in words is "seven trillion, twenty-eight billion, one hundred thirty-two million, five hundred fifty-seven thousand, eight hundred seventy-three".