505000500554 has 8 divisors (see below), whose sum is σ = 826364455488. Its totient is φ = 229545682060.

The previous prime is 505000500553. The next prime is 505000500671. The reversal of 505000500554 is 455005000505.

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

It is not an unprimeable number, because it can be changed into a prime (505000500551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11477284082 + ... + 11477284125.

It is an arithmetic number, because the mean of its divisors is an integer number (103295556936).

Almost surely, 2^505000500554 is an apocalyptic number.

505000500554 is a deficient number, since it is larger than the sum of its proper divisors (321363954934).

505000500554 is a wasteful number, since it uses less digits than its factorization.

505000500554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22954568220.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 505000500554 in words is "five hundred five billion, five hundred thousand, five hundred fifty-four".