1693819827060 has 96 divisors (see below), whose sum is σ = 4909715328000. Its totient is φ = 435862149120.

The previous prime is 1693819827059. The next prime is 1693819827103. The reversal of 1693819827060 is 607289183961.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 1693819826985 and 1693819827003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655525 + ... + 1953804.

It is an arithmetic number, because the mean of its divisors is an integer number (51142868000).

Almost surely, 2^{1693819827060} is an apocalyptic number.

1693819827060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1693819827060 is an abundant number, since it is smaller than the sum of its proper divisors (3215895500940).

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

1693819827060 is a wasteful number, since it uses less digits than its factorization.

1693819827060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609721 (or 2609719 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 60.

The spelling of 1693819827060 in words is "one trillion, six hundred ninety-three billion, eight hundred nineteen million, eight hundred twenty-seven thousand, sixty".