50555055050005 has 128 divisors (see below), whose sum is σ = 70602108019200. Its totient is φ = 34412378112000.

The previous prime is 50555055049979. The next prime is 50555055050053. The reversal of 50555055050005 is 50005055055505.

It is not a de Polignac number, because 50555055050005 - 2²⁷ = 50554920832277 is a prime.

It is a super-2 number, since 2×50555055050005² (a number of 28 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 50555055050005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1611095406 + ... + 1611126784.

It is an arithmetic number, because the mean of its divisors is an integer number (551578968900).

Almost surely, 2^{50555055050005} is an apocalyptic number.

50555055050005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50555055050005 is a deficient number, since it is larger than the sum of its proper divisors (20047052969195).

50555055050005 is a wasteful number, since it uses less digits than its factorization.

50555055050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31735.

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

It can be divided in two parts, 505550 and 55050005, that added together give a palindrome (55555555).

The spelling of 50555055050005 in words is "fifty trillion, five hundred fifty-five billion, fifty-five million, fifty thousand, five".