788552255887 has 16 divisors (see below), whose sum is σ = 877458419712. Its totient is φ = 702652043520.

The previous prime is 788552255867. The next prime is 788552255899.

788552255887 is nontrivially palindromic in base 10.

788552255887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-788552255887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788552255807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3284418 + ... + 3516319.

It is an arithmetic number, because the mean of its divisors is an integer number (54841151232).

Almost surely, 2^788552255887 is an apocalyptic number.

788552255887 is a deficient number, since it is larger than the sum of its proper divisors (88906163825).

788552255887 is a wasteful number, since it uses less digits than its factorization.

788552255887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800958.

The product of its digits is 501760000, while the sum is 70.

The spelling of 788552255887 in words is "seven hundred eighty-eight billion, five hundred fifty-two million, two hundred fifty-five thousand, eight hundred eighty-seven".