5185562141773 has 16 divisors (see below), whose sum is σ = 5588289513520. Its totient is φ = 4783383880704.

The previous prime is 5185562141743. The next prime is 5185562141783. The reversal of 5185562141773 is 3771412655815.

It can be written as a sum of positive squares in 8 ways, for example, as 2968911640809 + 2216650500964 = 1723053^2 + 1488842^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5185562141773 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 (5185562141743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219445723 + ... + 219469351.

It is an arithmetic number, because the mean of its divisors is an integer number (349268094595).

Almost surely, 2^{5185562141773} is an apocalyptic number.

It is an amenable number.

5185562141773 is a deficient number, since it is larger than the sum of its proper divisors (402727371747).

5185562141773 is a wasteful number, since it uses less digits than its factorization.

5185562141773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34528.

The product of its digits is 7056000, while the sum is 55.

The spelling of 5185562141773 in words is "five trillion, one hundred eighty-five billion, five hundred sixty-two million, one hundred forty-one thousand, seven hundred seventy-three".