1052117694173 has 48 divisors (see below), whose sum is σ = 1338072099840. Its totient is φ = 819877968000.

The previous prime is 1052117694157. The next prime is 1052117694203. The reversal of 1052117694173 is 3714967112501.

It is not a de Polignac number, because 1052117694173 - 2⁴ = 1052117694157 is a prime.

It is a super-2 number, since 2×1052117694173² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052117694073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12245558 + ... + 12331176.

It is an arithmetic number, because the mean of its divisors is an integer number (27876502080).

Almost surely, 2^{1052117694173} is an apocalyptic number.

1052117694173 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1052117694173 is a deficient number, since it is larger than the sum of its proper divisors (285954405667).

1052117694173 is a wasteful number, since it uses less digits than its factorization.

1052117694173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85938 (or 85931 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 1052117694173 in words is "one trillion, fifty-two billion, one hundred seventeen million, six hundred ninety-four thousand, one hundred seventy-three".