1315350000000 has 864 divisors, whose sum is σ = 4920700605600. Its totient is φ = 336960000000.

The previous prime is 1315349999989. The next prime is 1315350000017. The reversal of 1315350000000 is 535131.

It is a happy number.

1315350000000 is a `hidden beast` number, since 1 + 315 + 350 + 0 + 0 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 16649999961 + ... + 16650000039.

Almost surely, 2^{1315350000000} is an apocalyptic number.

1315350000000 is a gapful number since it is divisible by the number (10) 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 1315350000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2460350302800).

1315350000000 is an abundant number, since it is smaller than the sum of its proper divisors (3605350605600).

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

1315350000000 is an frugal number, since it uses more digits than its factorization.

1315350000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

Adding to 1315350000000 its reverse (535131), we get a palindrome (1315350535131).

The spelling of 1315350000000 in words is "one trillion, three hundred fifteen billion, three hundred fifty million", and thus it is an aban number.