1325618031360 has 288 divisors, whose sum is σ = 4870563812352. Its totient is φ = 300990873600.

The previous prime is 1325618031359. The next prime is 1325618031391. The reversal of 1325618031360 is 631308165231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3895582 + ... + 4222178.

It is an arithmetic number, because the mean of its divisors is an integer number (16911679904).

Almost surely, 2^{1325618031360} is an apocalyptic number.

1325618031360 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 1325618031360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2435281906176).

1325618031360 is an abundant number, since it is smaller than the sum of its proper divisors (3544945780992).

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

1325618031360 is a wasteful number, since it uses less digits than its factorization.

1325618031360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326779 (or 326765 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 1325618031360 in words is "one trillion, three hundred twenty-five billion, six hundred eighteen million, thirty-one thousand, three hundred sixty".