5168350035550 has 24 divisors (see below), whose sum is σ = 10352602687896. Its totient is φ = 1908313859040.

The previous prime is 5168350035521. The next prime is 5168350035551. The reversal of 5168350035550 is 555300538615.

It is a self number, because there is not a number n which added to its sum of digits gives 5168350035550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5168350035551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3975653224 + ... + 3975654523.

It is an arithmetic number, because the mean of its divisors is an integer number (431358445329).

Almost surely, 2^{5168350035550} is an apocalyptic number.

5168350035550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5168350035550 is an abundant number, since it is smaller than the sum of its proper divisors (5184252652346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5168350035550 is a wasteful number, since it uses less digits than its factorization.

5168350035550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7951307772 (or 7951307767 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 46.

The spelling of 5168350035550 in words is "five trillion, one hundred sixty-eight billion, three hundred fifty million, thirty-five thousand, five hundred fifty".