1313441011015 has 8 divisors (see below), whose sum is σ = 1801290529440. Its totient is φ = 900645264672.

The previous prime is 1313441010979. The next prime is 1313441011021. The reversal of 1313441011015 is 5101101443131.

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

It is a cyclic number.

It is not a de Polignac number, because 1313441011015 - 2¹⁷ = 1313440879943 is a prime.

It is a super-2 number, since 2×1313441011015² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18763442980 + ... + 18763443049.

It is an arithmetic number, because the mean of its divisors is an integer number (225161316180).

Almost surely, 2^{1313441011015} is an apocalyptic number.

1313441011015 is a deficient number, since it is larger than the sum of its proper divisors (487849518425).

1313441011015 is an equidigital number, since it uses as much as digits as its factorization.

1313441011015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37526886041.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 1313441011015 its reverse (5101101443131), we get a palindrome (6414542454146).

The spelling of 1313441011015 in words is "one trillion, three hundred thirteen billion, four hundred forty-one million, eleven thousand, fifteen".