1350946645488 has 720 divisors, whose sum is σ = 4506941537280. Its totient is φ = 388059724800.

The previous prime is 1350946645469. The next prime is 1350946645591. The reversal of 1350946645488 is 8845466490531.

1350946645488 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 94 + 6 + 64 + 5 + 488 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12625669531 + ... + 12625669637.

It is an arithmetic number, because the mean of its divisors is an integer number (6259641024).

Almost surely, 2^{1350946645488} is an apocalyptic number.

1350946645488 is a gapful number since it is divisible by the number (18) 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 1350946645488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2253470768640).

1350946645488 is an abundant number, since it is smaller than the sum of its proper divisors (3155994891792).

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

1350946645488 is a wasteful number, since it uses less digits than its factorization.

1350946645488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 63.

The spelling of 1350946645488 in words is "one trillion, three hundred fifty billion, nine hundred forty-six million, six hundred forty-five thousand, four hundred eighty-eight".