1693199485068 has 1152 divisors, whose sum is σ = 5708166266880. Its totient is φ = 384925685760.

The previous prime is 1693199485067. The next prime is 1693199485129. The reversal of 1693199485068 is 8605849913961.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 1693199484993 and 1693199485011.

It is not an unprimeable number, because it can be changed into a prime (1693199485067) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 8594921146 + ... + 8594921342.

It is an arithmetic number, because the mean of its divisors is an integer number (4955005440).

Almost surely, 2^{1693199485068} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1693199485068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2854083133440).

1693199485068 is an abundant number, since it is smaller than the sum of its proper divisors (4014966781812).

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

1693199485068 is a wasteful number, since it uses less digits than its factorization.

1693199485068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 69.

The spelling of 1693199485068 in words is "one trillion, six hundred ninety-three billion, one hundred ninety-nine million, four hundred eighty-five thousand, sixty-eight".