505501050606 has 32 divisors (see below), whose sum is σ = 1074638132640. Its totient is φ = 157971480576.

The previous prime is 505501050583. The next prime is 505501050611. The reversal of 505501050606 is 606050105505.

It is a super-3 number, since 3×505501050606³ (a number of 36 digits) contains 333 as substring.

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, 9615601 + ... + 9668028.

It is an arithmetic number, because the mean of its divisors is an integer number (33582441645).

Almost surely, 2^505501050606 is an apocalyptic number.

505501050606 is an abundant number, since it is smaller than the sum of its proper divisors (569137082034).

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

505501050606 is a wasteful number, since it uses less digits than its factorization.

505501050606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19283908.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 505501050606 in words is "five hundred five billion, five hundred one million, fifty thousand, six hundred six".