1350657060984 has 1280 divisors, whose sum is σ = 5328980928000. Its totient is φ = 312378716160.

The previous prime is 1350657060953. The next prime is 1350657060997. The reversal of 1350657060984 is 4890607560531.

1350657060984 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 6 + 570 + 60 + 9 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 1350657060984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1842642282 + ... + 1842643014.

It is an arithmetic number, because the mean of its divisors is an integer number (4163266350).

Almost surely, 2^{1350657060984} is an apocalyptic number.

1350657060984 is a gapful number since it is divisible by the number (14) 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 1350657060984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2664490464000).

1350657060984 is an abundant number, since it is smaller than the sum of its proper divisors (3978323867016).

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

1350657060984 is a wasteful number, since it uses less digits than its factorization.

1350657060984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 1350657060984 in words is "one trillion, three hundred fifty billion, six hundred fifty-seven million, sixty thousand, nine hundred eighty-four".