5173649080802 has 16 divisors (see below), whose sum is σ = 7775845671672. Its totient is φ = 2581701133440.

The previous prime is 5173649080783. The next prime is 5173649080811. The reversal of 5173649080802 is 2080809463715.

It can be written as a sum of positive squares in 4 ways, for example, as 1177444180201 + 3996204900601 = 1085101^2 + 1999051^2 .

It is a super-2 number, since 2×5173649080802² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17875748 + ... + 18162864.

It is a 1-persistent number, because it is pandigital, but 2⋅5173649080802 = 10347298161604 is not.

Almost surely, 2^{5173649080802} is an apocalyptic number.

5173649080802 is a deficient number, since it is larger than the sum of its proper divisors (2602196590870).

5173649080802 is a wasteful number, since it uses less digits than its factorization.

5173649080802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304933.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 5173649080802 in words is "five trillion, one hundred seventy-three billion, six hundred forty-nine million, eighty thousand, eight hundred two".