12788775041254 has 8 divisors (see below), whose sum is σ = 19186228452888. Its totient is φ = 6393365556960.

The previous prime is 12788775041233. The next prime is 12788775041261. The reversal of 12788775041254 is 45214057788721.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12788775041192 and 12788775041201.

It is a congruent number.

It is an unprimeable number.

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, 510966192 + ... + 510991219.

It is an arithmetic number, because the mean of its divisors is an integer number (2398278556611).

Almost surely, 2^{12788775041254} is an apocalyptic number.

12788775041254 is a deficient number, since it is larger than the sum of its proper divisors (6397453411634).

12788775041254 is a wasteful number, since it uses less digits than its factorization.

12788775041254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021963670.

The product of its (nonzero) digits is 35123200, while the sum is 61.

The spelling of 12788775041254 in words is "twelve trillion, seven hundred eighty-eight billion, seven hundred seventy-five million, forty-one thousand, two hundred fifty-four".