12376038277 has 6 divisors (see below), whose sum is σ = 12711220818. Its totient is φ = 12040892352.

The previous prime is 12376038251. The next prime is 12376038281. The reversal of 12376038277 is 77283067321.

It can be written as a sum of positive squares in 3 ways, for example, as 11407521636 + 968516641 = 106806^2 + 31121^2 .

It is not a de Polignac number, because 12376038277 - 2²³ = 12367649669 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 (12376038217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 667549 + ... + 685837.

It is an arithmetic number, because the mean of its divisors is an integer number (2118536803).

Almost surely, 2^12376038277 is an apocalyptic number.

It is an amenable number.

12376038277 is a deficient number, since it is larger than the sum of its proper divisors (335182541).

12376038277 is an frugal number, since it uses more digits than its factorization.

12376038277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36615 (or 18326 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 46.

It can be divided in two parts, 123 and 76038277, that added together give a square (76038400 = 8720²).

The spelling of 12376038277 in words is "twelve billion, three hundred seventy-six million, thirty-eight thousand, two hundred seventy-seven".