50554341123 has 16 divisors (see below), whose sum is σ = 79190017536. Its totient is φ = 28282148640.

The previous prime is 50554341121. The next prime is 50554341157. The reversal of 50554341123 is 32114345505.

It is not a de Polignac number, because 50554341123 - 2¹ = 50554341121 is a prime.

It is a super-2 number, since 2×50554341123² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (50554341121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58920715 + ... + 58921572.

It is an arithmetic number, because the mean of its divisors is an integer number (4949376096).

Almost surely, 2^50554341123 is an apocalyptic number.

50554341123 is a deficient number, since it is larger than the sum of its proper divisors (28635676413).

50554341123 is a wasteful number, since it uses less digits than its factorization.

50554341123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117842314.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 50554341123 its reverse (32114345505), we get a palindrome (82668686628).

The spelling of 50554341123 in words is "fifty billion, five hundred fifty-four million, three hundred forty-one thousand, one hundred twenty-three".