551244512204 has 24 divisors (see below), whose sum is σ = 978297334560. Its totient is φ = 271754360064.

The previous prime is 551244512183. The next prime is 551244512239. The reversal of 551244512204 is 402215442155.

551244512204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826989 + ... + 3015684.

It is an arithmetic number, because the mean of its divisors is an integer number (40762388940).

Almost surely, 2^551244512204 is an apocalyptic number.

It is an amenable number.

551244512204 is a deficient number, since it is larger than the sum of its proper divisors (427052822356).

551244512204 is a wasteful number, since it uses less digits than its factorization.

551244512204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5843009 (or 5843007 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 551244512204 its reverse (402215442155), we get a palindrome (953459954359).

The spelling of 551244512204 in words is "five hundred fifty-one billion, two hundred forty-four million, five hundred twelve thousand, two hundred four".