505154141104404 has 96 divisors (see below), whose sum is σ = 1286110377667584. Its totient is φ = 153045650661120.

The previous prime is 505154141104373. The next prime is 505154141104411. The reversal of 505154141104404 is 404401141451505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19315328992 + ... + 19315355144.

It is an arithmetic number, because the mean of its divisors is an integer number (13396983100704).

Almost surely, 2^{505154141104404} is an apocalyptic number.

It is an amenable number.

505154141104404 is an abundant number, since it is smaller than the sum of its proper divisors (780956236563180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505154141104404 is a wasteful number, since it uses less digits than its factorization.

505154141104404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50557 (or 50555 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

Adding to 505154141104404 its reverse (404401141451505), we get a palindrome (909555282555909).

The spelling of 505154141104404 in words is "five hundred five trillion, one hundred fifty-four billion, one hundred forty-one million, one hundred four thousand, four hundred four".