13127310826 has 8 divisors (see below), whose sum is σ = 22503961440. Its totient is φ = 5625990348.

The previous prime is 13127310821. The next prime is 13127310841. The reversal of 13127310826 is 62801372131.

13127310826 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13127310791 and 13127310800.

It is not an unprimeable number, because it can be changed into a prime (13127310821) 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, 468832516 + ... + 468832543.

It is an arithmetic number, because the mean of its divisors is an integer number (2812995180).

Almost surely, 2^13127310826 is an apocalyptic number.

13127310826 is a deficient number, since it is larger than the sum of its proper divisors (9376650614).

13127310826 is an equidigital number, since it uses as much as digits as its factorization.

13127310826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937665068.

The product of its (nonzero) digits is 12096, while the sum is 34.

Adding to 13127310826 its reverse (62801372131), we get a palindrome (75928682957).

The spelling of 13127310826 in words is "thirteen billion, one hundred twenty-seven million, three hundred ten thousand, eight hundred twenty-six".