9136745382173 has 4 divisors (see below), whose sum is σ = 9145028923968. Its totient is φ = 9128461840380.

The previous prime is 9136745382143. The next prime is 9136745382181. The reversal of 9136745382173 is 3712835476319.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9136745382173 - 2¹² = 9136745378077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9136745382143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4141769243 + ... + 4141771448.

It is an arithmetic number, because the mean of its divisors is an integer number (2286257230992).

Almost surely, 2^{9136745382173} is an apocalyptic number.

It is an amenable number.

9136745382173 is a deficient number, since it is larger than the sum of its proper divisors (8283541795).

9136745382173 is a wasteful number, since it uses less digits than its factorization.

9136745382173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8283541794.

The product of its digits is 22861440, while the sum is 59.

The spelling of 9136745382173 in words is "nine trillion, one hundred thirty-six billion, seven hundred forty-five million, three hundred eighty-two thousand, one hundred seventy-three".