50543544534505 has 16 divisors (see below), whose sum is σ = 66821204518848. Its totient is φ = 36394991560000.

The previous prime is 50543544534491. The next prime is 50543544534533.

50543544534505 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50543544534505 - 2²³ = 50543536145897 is a prime.

It is a super-2 number, since 2×50543544534505² (a number of 28 digits) contains 22 as substring.

It is a Duffinian 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, 4549368391 + ... + 4549379500.

It is an arithmetic number, because the mean of its divisors is an integer number (4176325282428).

Almost surely, 2^{50543544534505} is an apocalyptic number.

50543544534505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50543544534505 is a deficient number, since it is larger than the sum of its proper divisors (16277659984343).

50543544534505 is a wasteful number, since it uses less digits than its factorization.

50543544534505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9098748008.

The product of its (nonzero) digits is 36000000, while the sum is 52.

It can be divided in two parts, 5054354 and 4534505, that added together give a palindrome (9588859).

The spelling of 50543544534505 in words is "fifty trillion, five hundred forty-three billion, five hundred forty-four million, five hundred thirty-four thousand, five hundred five".