12774200255 has 8 divisors (see below), whose sum is σ = 15340830624. Its totient is φ = 10211500000.

The previous prime is 12774200237. The next prime is 12774200269. The reversal of 12774200255 is 55200247721.

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

It is not a de Polignac number, because 12774200255 - 2¹⁶ = 12774134719 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 975371 + ... + 988380.

It is an arithmetic number, because the mean of its divisors is an integer number (1917603828).

Almost surely, 2^12774200255 is an apocalyptic number.

12774200255 is a deficient number, since it is larger than the sum of its proper divisors (2566630369).

12774200255 is a wasteful number, since it uses less digits than its factorization.

12774200255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965057.

The product of its (nonzero) digits is 39200, while the sum is 35.

Adding to 12774200255 its reverse (55200247721), we get a palindrome (67974447976).

The spelling of 12774200255 in words is "twelve billion, seven hundred seventy-four million, two hundred thousand, two hundred fifty-five".