555133012 has 24 divisors (see below), whose sum is σ = 1117086656. Its totient is φ = 236452608.

The previous prime is 555132997. The next prime is 555133021. The reversal of 555133012 is 210331555.

It is a super-2 number, since 2×555133012² = 616345322024384288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56253 + ... + 65380.

Almost surely, 2^555133012 is an apocalyptic number.

It is an amenable number.

555133012 is an abundant number, since it is smaller than the sum of its proper divisors (561953644).

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

555133012 is a wasteful number, since it uses less digits than its factorization.

555133012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121807 (or 121805 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 555133012 is about 23561.2608321371. The cubic root of 555133012 is about 821.8622221784.

Adding to 555133012 its reverse (210331555), we get a palindrome (765464567).

The spelling of 555133012 in words is "five hundred fifty-five million, one hundred thirty-three thousand, twelve".