50550050555005 has 4 divisors (see below), whose sum is σ = 60660060666012. Its totient is φ = 40440040444000.

The previous prime is 50550050554961. The next prime is 50550050555041. The reversal of 50550050555005 is 50055505005505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14170985926969 + 36379064628036 = 3764437^2 + 6031506^2 .

It is not a de Polignac number, because 50550050555005 - 2²⁹ = 50549513684093 is a prime.

It is a super-2 number, since 2×50550050555005² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 5055005055496 + ... + 5055005055505.

It is an arithmetic number, because the mean of its divisors is an integer number (15165015166503).

Almost surely, 2^{50550050555005} is an apocalyptic number.

It is an amenable number.

50550050555005 is a deficient number, since it is larger than the sum of its proper divisors (10110010111007).

50550050555005 is a wasteful number, since it uses less digits than its factorization.

50550050555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110010111006.

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 50550050555005 in words is "fifty trillion, five hundred fifty billion, fifty million, five hundred fifty-five thousand, five".