50505552130054 has 32 divisors (see below), whose sum is σ = 89577465753600. Its totient is φ = 20899287839520.

The previous prime is 50505552129959. The next prime is 50505552130063. The reversal of 50505552130054 is 45003125550505.

It is a junction number, because it is equal to n+sod(n) for n = 50505552129989 and 50505552130016.

It is a congruent 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, 132351889 + ... + 132732940.

It is an arithmetic number, because the mean of its divisors is an integer number (2799295804800).

Almost surely, 2^{50505552130054} is an apocalyptic number.

50505552130054 is a deficient number, since it is larger than the sum of its proper divisors (39071913623546).

50505552130054 is a wasteful number, since it uses less digits than its factorization.

50505552130054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265085308.

The product of its (nonzero) digits is 375000, while the sum is 40.

Adding to 50505552130054 its reverse (45003125550505), we get a palindrome (95508677680559).

The spelling of 50505552130054 in words is "fifty trillion, five hundred five billion, five hundred fifty-two million, one hundred thirty thousand, fifty-four".