505054252230121 has 8 divisors (see below), whose sum is σ = 552223328184000. Its totient is φ = 458094351780240.

The previous prime is 505054252230119. The next prime is 505054252230127. The reversal of 505054252230121 is 121032252450505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 505054252230121 - 2¹ = 505054252230119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (505054252230127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52293870946 + ... + 52293880603.

It is an arithmetic number, because the mean of its divisors is an integer number (69027916023000).

Almost surely, 2^{505054252230121} is an apocalyptic number.

It is an amenable number.

505054252230121 is a deficient number, since it is larger than the sum of its proper divisors (47169075953879).

505054252230121 is a wasteful number, since it uses less digits than its factorization.

505054252230121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104587751999.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 505054252230121 in words is "five hundred five trillion, fifty-four billion, two hundred fifty-two million, two hundred thirty thousand, one hundred twenty-one".