555134368 has 24 divisors (see below), whose sum is σ = 1093726368. Its totient is φ = 277362624.

The previous prime is 555134353. The next prime is 555134369. The reversal of 555134368 is 863431555.

It is a self number, because there is not a number n which added to its sum of digits gives 555134368.

It is not an unprimeable number, because it can be changed into a prime (555134369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43755 + ... + 54997.

It is an arithmetic number, because the mean of its divisors is an integer number (45571932).

Almost surely, 2^555134368 is an apocalyptic number.

It is an amenable number.

555134368 is a deficient number, since it is larger than the sum of its proper divisors (538592000).

555134368 is a wasteful number, since it uses less digits than its factorization.

555134368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12796 (or 12788 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 555134368 is about 23561.2896081687. The cubic root of 555134368 is about 821.8628913539.

The spelling of 555134368 in words is "five hundred fifty-five million, one hundred thirty-four thousand, three hundred sixty-eight".