550001000506 has 8 divisors (see below), whose sum is σ = 844187582304. Its totient is φ = 268605139740.

The previous prime is 550001000473. The next prime is 550001000531. The reversal of 550001000506 is 605000100055.

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

It is a super-2 number, since 2×550001000506² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3197680150 + ... + 3197680321.

It is an arithmetic number, because the mean of its divisors is an integer number (105523447788).

Almost surely, 2^550001000506 is an apocalyptic number.

550001000506 is a deficient number, since it is larger than the sum of its proper divisors (294186581798).

550001000506 is a wasteful number, since it uses less digits than its factorization.

550001000506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6395360516.

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 550001000506 in words is "five hundred fifty billion, one million, five hundred six", and thus it is an aban number.