7880247458063 has 4 divisors (see below), whose sum is σ = 7880254138200. Its totient is φ = 7880240777928.

The previous prime is 7880247458011. The next prime is 7880247458071. The reversal of 7880247458063 is 3608547420887.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 7880247458063 - 2²⁶ = 7880180349199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7880247457987 and 7880247458005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7880247458003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044845 + ... + 4105142.

It is an arithmetic number, because the mean of its divisors is an integer number (1970063534550).

Almost surely, 2^{7880247458063} is an apocalyptic number.

7880247458063 is a deficient number, since it is larger than the sum of its proper divisors (6680137).

7880247458063 is a wasteful number, since it uses less digits than its factorization.

7880247458063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6680136.

The product of its (nonzero) digits is 72253440, while the sum is 62.

The spelling of 7880247458063 in words is "seven trillion, eight hundred eighty billion, two hundred forty-seven million, four hundred fifty-eight thousand, sixty-three".