1315057322080 has 24 divisors (see below), whose sum is σ = 3106822923792. Its totient is φ = 526022928768.

The previous prime is 1315057322077. The next prime is 1315057322099. The reversal of 1315057322080 is 802237505131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4109553972 + ... + 4109554291.

It is an arithmetic number, because the mean of its divisors is an integer number (129450955158).

Almost surely, 2^{1315057322080} is an apocalyptic number.

1315057322080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1315057322080 is an abundant number, since it is smaller than the sum of its proper divisors (1791765601712).

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

1315057322080 is an equidigital number, since it uses as much as digits as its factorization.

1315057322080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8219108278 (or 8219108270 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 1315057322080 in words is "one trillion, three hundred fifteen billion, fifty-seven million, three hundred twenty-two thousand, eighty".