12377263601 has 2 divisors, whose sum is σ = 12377263602. Its totient is φ = 12377263600.

The previous prime is 12377263589. The next prime is 12377263609. The reversal of 12377263601 is 10636277321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12237669376 + 139594225 = 110624^2 + 11815^2 .

It is an emirp because it is prime and its reverse (10636277321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12377263601 is a prime.

It is not a weakly prime, because it can be changed into another prime (12377263609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6188631800 + 6188631801.

It is an arithmetic number, because the mean of its divisors is an integer number (6188631801).

Almost surely, 2^12377263601 is an apocalyptic number.

It is an amenable number.

12377263601 is a deficient number, since it is larger than the sum of its proper divisors (1).

12377263601 is an equidigital number, since it uses as much as digits as its factorization.

12377263601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 12377263601 in words is "twelve billion, three hundred seventy-seven million, two hundred sixty-three thousand, six hundred one".