12086263913 has 2 divisors, whose sum is σ = 12086263914. Its totient is φ = 12086263912.

The previous prime is 12086263877. The next prime is 12086263963. The reversal of 12086263913 is 31936268021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10483302544 + 1602961369 = 102388^2 + 40037^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12086263913 is a prime.

It is not a weakly prime, because it can be changed into another prime (12086263963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6043131956 + 6043131957.

It is an arithmetic number, because the mean of its divisors is an integer number (6043131957).

Almost surely, 2^12086263913 is an apocalyptic number.

It is an amenable number.

12086263913 is a deficient number, since it is larger than the sum of its proper divisors (1).

12086263913 is an equidigital number, since it uses as much as digits as its factorization.

12086263913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 12086263913 in words is "twelve billion, eighty-six million, two hundred sixty-three thousand, nine hundred thirteen".