9773318552075 has 24 divisors (see below), whose sum is σ = 13051410489600. Its totient is φ = 7217069852160.

The previous prime is 9773318552047. The next prime is 9773318552111. The reversal of 9773318552075 is 5702558133779.

It is not a de Polignac number, because 9773318552075 - 2²⁶ = 9773251443211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9773318551999 and 9773318552017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16785686 + ... + 17358164.

It is an arithmetic number, because the mean of its divisors is an integer number (543808770400).

Almost surely, 2^{9773318552075} is an apocalyptic number.

9773318552075 is a deficient number, since it is larger than the sum of its proper divisors (3278091937525).

9773318552075 is a wasteful number, since it uses less digits than its factorization.

9773318552075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625031 (or 625026 counting only the distinct ones).

The product of its (nonzero) digits is 55566000, while the sum is 62.

The spelling of 9773318552075 in words is "nine trillion, seven hundred seventy-three billion, three hundred eighteen million, five hundred fifty-two thousand, seventy-five".