555055006068 has 72 divisors (see below), whose sum is σ = 1485961786400. Its totient is φ = 174205152576.

The previous prime is 555055006061. The next prime is 555055006069. The reversal of 555055006068 is 860600550555.

It is a super-2 number, since 2×555055006068² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555055006061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2377723 + ... + 2600706.

Almost surely, 2^555055006068 is an apocalyptic number.

It is an amenable number.

555055006068 is an abundant number, since it is smaller than the sum of its proper divisors (930906780332).

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

555055006068 is a wasteful number, since it uses less digits than its factorization.

555055006068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978621 (or 4978616 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 45.

The spelling of 555055006068 in words is "five hundred fifty-five billion, fifty-five million, six thousand, sixty-eight".