555672222234 has 24 divisors (see below), whose sum is σ = 1204033619412. Its totient is φ = 185212206720.

The previous prime is 555672222229. The next prime is 555672222269. The reversal of 555672222234 is 432222276555.

555672222234 is a `hidden beast` number, since 5 + 556 + 72 + 2 + 2 + 2 + 23 + 4 = 666.

555672222234 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 520566579009 + 35105643225 = 721503^2 + 187365^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 555672222234.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 697887 + ... + 1264274.

Almost surely, 2^555672222234 is an apocalyptic number.

555672222234 is an abundant number, since it is smaller than the sum of its proper divisors (648361397178).

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

555672222234 is a wasteful number, since it uses less digits than its factorization.

555672222234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977902 (or 1977899 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

Adding to 555672222234 its reverse (432222276555), we get a palindrome (987894498789).

The spelling of 555672222234 in words is "five hundred fifty-five billion, six hundred seventy-two million, two hundred twenty-two thousand, two hundred thirty-four".