5110655660165 has 16 divisors (see below), whose sum is σ = 6702324238080. Its totient is φ = 3710167494720.

The previous prime is 5110655660153. The next prime is 5110655660219. The reversal of 5110655660165 is 5610665560115.

It is not a de Polignac number, because 5110655660165 - 2¹⁰ = 5110655659141 is a prime.

It is a super-2 number, since 2×5110655660165² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 83381405 + ... + 83442674.

It is an arithmetic number, because the mean of its divisors is an integer number (418895264880).

Almost surely, 2^{5110655660165} is an apocalyptic number.

5110655660165 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5110655660165 is a deficient number, since it is larger than the sum of its proper divisors (1591668577915).

5110655660165 is a wasteful number, since it uses less digits than its factorization.

5110655660165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166824652.

The product of its (nonzero) digits is 810000, while the sum is 47.

The spelling of 5110655660165 in words is "five trillion, one hundred ten billion, six hundred fifty-five million, six hundred sixty thousand, one hundred sixty-five".