7582848482857 has 4 divisors (see below), whose sum is σ = 7583696590276. Its totient is φ = 7582000375440.

The previous prime is 7582848482831. The next prime is 7582848482921.

7582848482857 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1891241050176 + 5691607432681 = 1375224^2 + 2385709^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7582848482857 is a prime.

It is a super-2 number, since 2×7582848482857² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7582848488857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424040298 + ... + 424058179.

It is an arithmetic number, because the mean of its divisors is an integer number (1895924147569).

Almost surely, 2^{7582848482857} is an apocalyptic number.

It is an amenable number.

7582848482857 is a deficient number, since it is larger than the sum of its proper divisors (848107419).

7582848482857 is an equidigital number, since it uses as much as digits as its factorization.

7582848482857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848107418.

The product of its digits is 2569011200, while the sum is 76.

The spelling of 7582848482857 in words is "seven trillion, five hundred eighty-two billion, eight hundred forty-eight million, four hundred eighty-two thousand, eight hundred fifty-seven".