5555522672 has 40 divisors (see below), whose sum is σ = 12836368896. Its totient is φ = 2277418176.

The previous prime is 5555522669. The next prime is 5555522677. The reversal of 5555522672 is 2762255555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555522677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075748 + ... + 1080899.

Almost surely, 2^5555522672 is an apocalyptic number.

It is an amenable number.

5555522672 is an abundant number, since it is smaller than the sum of its proper divisors (7280846224).

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

5555522672 is a wasteful number, since it uses less digits than its factorization.

5555522672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156685 (or 2156679 counting only the distinct ones).

The product of its digits is 1050000, while the sum is 44.

The square root of 5555522672 is about 74535.3786600699. The cubic root of 5555522672 is about 1771.0941208982.

The spelling of 5555522672 in words is "five billion, five hundred fifty-five million, five hundred twenty-two thousand, six hundred seventy-two".