12711780883 has 2 divisors, whose sum is σ = 12711780884. Its totient is φ = 12711780882.

The previous prime is 12711780871. The next prime is 12711780943. The reversal of 12711780883 is 38808711721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12711780883 - 2³³ = 4121846291 is a prime.

It is a super-4 number, since 4×12711780883⁴ (a number of 42 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (12711780833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6355890441 + 6355890442.

It is an arithmetic number, because the mean of its divisors is an integer number (6355890442).

Almost surely, 2^12711780883 is an apocalyptic number.

12711780883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12711780883 is an equidigital number, since it uses as much as digits as its factorization.

12711780883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 46.

The spelling of 12711780883 in words is "twelve billion, seven hundred eleven million, seven hundred eighty thousand, eight hundred eighty-three".