506106055055 has 16 divisors (see below), whose sum is σ = 643169890944. Its totient is φ = 380998464000.

The previous prime is 506106055033. The next prime is 506106055127. The reversal of 506106055055 is 550550601605.

It is not a de Polignac number, because 506106055055 - 2¹² = 506106050959 is a prime.

It is a super-2 number, since 2×506106055055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73607 + ... + 1008776.

It is an arithmetic number, because the mean of its divisors is an integer number (40198118184).

Almost surely, 2^506106055055 is an apocalyptic number.

506106055055 is a deficient number, since it is larger than the sum of its proper divisors (137063835889).

506106055055 is a wasteful number, since it uses less digits than its factorization.

506106055055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087906.

The product of its (nonzero) digits is 112500, while the sum is 38.

It can be divided in two parts, 5061060 and 55055, that added together give a palindrome (5116115).

The spelling of 506106055055 in words is "five hundred six billion, one hundred six million, fifty-five thousand, fifty-five".