500655550106 has 16 divisors (see below), whose sum is σ = 752184833064. Its totient is φ = 249927358464.

The previous prime is 500655550093. The next prime is 500655550117. The reversal of 500655550106 is 601055556005.

It can be written as a sum of positive squares in 4 ways, for example, as 407177991025 + 93477559081 = 638105^2 + 305741^2 .

It is a super-2 number, since 2×500655550106² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 500655550106.

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, 16719860 + ... + 16749776.

Almost surely, 2^500655550106 is an apocalyptic number.

500655550106 is a deficient number, since it is larger than the sum of its proper divisors (251529282958).

500655550106 is a wasteful number, since it uses less digits than its factorization.

500655550106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43025.

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

The spelling of 500655550106 in words is "five hundred billion, six hundred fifty-five million, five hundred fifty thousand, one hundred six".