1317326696504 has 96 divisors (see below), whose sum is σ = 3094748506080. Its totient is φ = 521059666176.

The previous prime is 1317326696383. The next prime is 1317326696531. The reversal of 1317326696504 is 4056966237131.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41348309 + ... + 41380155.

It is an arithmetic number, because the mean of its divisors is an integer number (32236963605).

Almost surely, 2^{1317326696504} is an apocalyptic number.

1317326696504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1317326696504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1547374253040).

1317326696504 is an abundant number, since it is smaller than the sum of its proper divisors (1777421809576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1317326696504 is a wasteful number, since it uses less digits than its factorization.

1317326696504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39997 (or 39986 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 1317326696504 in words is "one trillion, three hundred seventeen billion, three hundred twenty-six million, six hundred ninety-six thousand, five hundred four".