10173494773 has 8 divisors (see below), whose sum is σ = 11600546328. Its totient is φ = 8838511104.

The previous prime is 10173494753. The next prime is 10173494791. The reversal of 10173494773 is 37749437101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 232806564 + 9940688209 = 15258^2 + 99703^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10173494773 - 2²⁵ = 10139940341 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 (10173494713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23016736 + ... + 23017177.

It is an arithmetic number, because the mean of its divisors is an integer number (1450068291).

Almost surely, 2^10173494773 is an apocalyptic number.

10173494773 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10173494773 is a deficient number, since it is larger than the sum of its proper divisors (1427051555).

10173494773 is a wasteful number, since it uses less digits than its factorization.

10173494773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46033943.

The product of its (nonzero) digits is 444528, while the sum is 46.

The spelling of 10173494773 in words is "ten billion, one hundred seventy-three million, four hundred ninety-four thousand, seven hundred seventy-three".