505363044150 has 72 divisors (see below), whose sum is σ = 1358056565424. Its totient is φ = 134732260800.

The previous prime is 505363044149. The next prime is 505363044191. The reversal of 505363044150 is 51440363505.

505363044150 is a `hidden beast` number, since 5 + 0 + 5 + 3 + 630 + 4 + 4 + 15 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1848072 + ... + 2103828.

It is an arithmetic number, because the mean of its divisors is an integer number (18861896742).

Almost surely, 2^505363044150 is an apocalyptic number.

505363044150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

505363044150 is an abundant number, since it is smaller than the sum of its proper divisors (852693521274).

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

505363044150 is a wasteful number, since it uses less digits than its factorization.

505363044150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260166 (or 260158 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 505363044150 in words is "five hundred five billion, three hundred sixty-three million, forty-four thousand, one hundred fifty".