500055610550 has 24 divisors (see below), whose sum is σ = 930153754296. Its totient is φ = 200011423040.

The previous prime is 500055610501. The next prime is 500055610597. The reversal of 500055610550 is 55016550005.

It is a super-2 number, since 2×500055610550² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 697202 + ... + 1219098.

It is an arithmetic number, because the mean of its divisors is an integer number (38756406429).

Almost surely, 2^500055610550 is an apocalyptic number.

500055610550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

500055610550 is a deficient number, since it is larger than the sum of its proper divisors (430098143746).

500055610550 is a wasteful number, since it uses less digits than its factorization.

500055610550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541072 (or 541067 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 500055610550 in words is "five hundred billion, fifty-five million, six hundred ten thousand, five hundred fifty".