1313414426161 has 4 divisors (see below), whose sum is σ = 1314030765424. Its totient is φ = 1312798086900.

The previous prime is 1313414426111. The next prime is 1313414426189. The reversal of 1313414426161 is 1616244143131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1313414426161 - 2¹³ = 1313414417969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1313414426161.

It is not an unprimeable number, because it can be changed into a prime (1313414426111) 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, 308166435 + ... + 308170696.

It is an arithmetic number, because the mean of its divisors is an integer number (328507691356).

Almost surely, 2^{1313414426161} is an apocalyptic number.

It is an amenable number.

1313414426161 is a deficient number, since it is larger than the sum of its proper divisors (616339263).

1313414426161 is an equidigital number, since it uses as much as digits as its factorization.

1313414426161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616339262.

The product of its digits is 41472, while the sum is 37.

Adding to 1313414426161 its reverse (1616244143131), we get a palindrome (2929658569292).

The spelling of 1313414426161 in words is "one trillion, three hundred thirteen billion, four hundred fourteen million, four hundred twenty-six thousand, one hundred sixty-one".