12770466919 has 16 divisors (see below), whose sum is σ = 14902820928. Its totient is φ = 10717304832.

The previous prime is 12770466913. The next prime is 12770467001. The reversal of 12770466919 is 91966407721.

It is a cyclic number.

It is not a de Polignac number, because 12770466919 - 2²⁷ = 12636249191 is a prime.

It is a super-2 number, since 2×12770466919² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12770466913) 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, 21202 + ... + 161215.

It is an arithmetic number, because the mean of its divisors is an integer number (931426308).

Almost surely, 2^12770466919 is an apocalyptic number.

12770466919 is a deficient number, since it is larger than the sum of its proper divisors (2132354009).

12770466919 is a wasteful number, since it uses less digits than its factorization.

12770466919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182634.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 12770466919 in words is "twelve billion, seven hundred seventy million, four hundred sixty-six thousand, nine hundred nineteen".