1315347183960 has 32 divisors (see below), whose sum is σ = 3946041552240. Its totient is φ = 350759249024.

The previous prime is 1315347183923. The next prime is 1315347183973. The reversal of 1315347183960 is 693817435131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5480613147 + ... + 5480613386.

Almost surely, 2^{1315347183960} is an apocalyptic number.

1315347183960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1315347183960 is an abundant number, since it is smaller than the sum of its proper divisors (2630694368280).

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

1315347183960 is a wasteful number, since it uses less digits than its factorization.

1315347183960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10961226547 (or 10961226543 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 1315347183960 in words is "one trillion, three hundred fifteen billion, three hundred forty-seven million, one hundred eighty-three thousand, nine hundred sixty".