1315374996936 has 256 divisors, whose sum is σ = 4416481843200. Its totient is φ = 315286272000.

The previous prime is 1315374996917. The next prime is 1315374996977. The reversal of 1315374996936 is 6396994735131.

It is a super-2 number, since 2×1315374996936² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135754780 + ... + 135764468.

It is an arithmetic number, because the mean of its divisors is an integer number (17251882200).

Almost surely, 2^{1315374996936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1315374996936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2208240921600).

1315374996936 is an abundant number, since it is smaller than the sum of its proper divisors (3101106846264).

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

1315374996936 is a wasteful number, since it uses less digits than its factorization.

1315374996936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15380 (or 15376 counting only the distinct ones).

The product of its digits is 99202320, while the sum is 66.

The spelling of 1315374996936 in words is "one trillion, three hundred fifteen billion, three hundred seventy-four million, nine hundred ninety-six thousand, nine hundred thirty-six".