12770255266007 has 4 divisors (see below), whose sum is σ = 12770262640080. Its totient is φ = 12770247891936.

The previous prime is 12770255266003. The next prime is 12770255266019. The reversal of 12770255266007 is 70066255207721.

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 12770255266007 - 2² = 12770255266003 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 (12770255266003) 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, 481919 + ... + 5076687.

It is an arithmetic number, because the mean of its divisors is an integer number (3192565660020).

Almost surely, 2^{12770255266007} is an apocalyptic number.

12770255266007 is a deficient number, since it is larger than the sum of its proper divisors (7374073).

12770255266007 is an equidigital number, since it uses as much as digits as its factorization.

12770255266007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374072.

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 12770255266007 in words is "twelve trillion, seven hundred seventy billion, two hundred fifty-five million, two hundred sixty-six thousand, seven".