1793135320875 has 96 divisors (see below), whose sum is σ = 3270597782400. Its totient is φ = 945057484800.

The previous prime is 1793135320813. The next prime is 1793135320901. The reversal of 1793135320875 is 5780235313971.

It is a happy number.

1793135320875 is a `hidden beast` number, since 1 + 7 + 9 + 31 + 3 + 532 + 0 + 8 + 75 = 666.

It is not a de Polignac number, because 1793135320875 - 2¹⁰ = 1793135319851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 227580186 + ... + 227588064.

It is an arithmetic number, because the mean of its divisors is an integer number (34068726900).

Almost surely, 2^{1793135320875} is an apocalyptic number.

1793135320875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1793135320875 is a deficient number, since it is larger than the sum of its proper divisors (1477462461525).

1793135320875 is a wasteful number, since it uses less digits than its factorization.

1793135320875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10262 (or 10249 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 1793135320875 in words is "one trillion, seven hundred ninety-three billion, one hundred thirty-five million, three hundred twenty thousand, eight hundred seventy-five".