500555049954 has 16 divisors (see below), whose sum is σ = 1001996836320. Its totient is φ = 166703893920.

The previous prime is 500555049919. The next prime is 500555050003. The reversal of 500555049954 is 459940555005.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 500555049897 and 500555049906.

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 7 ways as a sum of consecutive naturals, for example, 36940012 + ... + 36953559.

It is an arithmetic number, because the mean of its divisors is an integer number (62624802270).

Almost surely, 2^500555049954 is an apocalyptic number.

500555049954 is an abundant number, since it is smaller than the sum of its proper divisors (501441786366).

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

500555049954 is a wasteful number, since it uses less digits than its factorization.

500555049954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73894705.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 500555049954 in words is "five hundred billion, five hundred fifty-five million, forty-nine thousand, nine hundred fifty-four".