500000505554 has 32 divisors (see below), whose sum is σ = 822621422592. Its totient is φ = 226040416000.

The previous prime is 500000505553. The next prime is 500000505581. The reversal of 500000505554 is 455505000005.

It is not an unprimeable number, because it can be changed into a prime (500000505553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36117674 + ... + 36131514.

It is an arithmetic number, because the mean of its divisors is an integer number (25706919456).

Almost surely, 2^500000505554 is an apocalyptic number.

500000505554 is a deficient number, since it is larger than the sum of its proper divisors (322620917038).

500000505554 is a wasteful number, since it uses less digits than its factorization.

500000505554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22642.

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

Adding to 500000505554 its reverse (455505000005), we get a palindrome (955505505559).

The spelling of 500000505554 in words is "five hundred billion, five hundred five thousand, five hundred fifty-four".