12927403893763 has 4 divisors (see below), whose sum is σ = 12929125947880. Its totient is φ = 12925681839648.

The previous prime is 12927403893749. The next prime is 12927403893773. The reversal of 12927403893763 is 36739830472921.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12927403893763 - 2³³ = 12918813959171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12927403893695 and 12927403893704.

It is not an unprimeable number, because it can be changed into a prime (12927403893743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861015798 + ... + 861030811.

It is an arithmetic number, because the mean of its divisors is an integer number (3232281486970).

Almost surely, 2^{12927403893763} is an apocalyptic number.

12927403893763 is a deficient number, since it is larger than the sum of its proper divisors (1722054117).

12927403893763 is an equidigital number, since it uses as much as digits as its factorization.

12927403893763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722054116.

The product of its (nonzero) digits is 82301184, while the sum is 64.

The spelling of 12927403893763 in words is "twelve trillion, nine hundred twenty-seven billion, four hundred three million, eight hundred ninety-three thousand, seven hundred sixty-three".