5555522673 has 16 divisors (see below), whose sum is σ = 8431147200. Its totient is φ = 3613347360.

The previous prime is 5555522669. The next prime is 5555522677. The reversal of 5555522673 is 3762255555.

5555522673 is a `hidden beast` number, since 5 + 5 + 5 + 552 + 26 + 73 = 666.

It is an interprime number because it is at equal distance from previous prime (5555522669) and next prime (5555522677).

It is not a de Polignac number, because 5555522673 - 2² = 5555522669 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508163 + ... + 2510376.

It is an arithmetic number, because the mean of its divisors is an integer number (526946700).

Almost surely, 2^5555522673 is an apocalyptic number.

It is an amenable number.

5555522673 is a deficient number, since it is larger than the sum of its proper divisors (2875624527).

5555522673 is a wasteful number, since it uses less digits than its factorization.

5555522673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018589 (or 5018583 counting only the distinct ones).

The product of its digits is 1575000, while the sum is 45.

The square root of 5555522673 is about 74535.3786667781. The cubic root of 5555522673 is about 1771.0941210045.

The spelling of 5555522673 in words is "five billion, five hundred fifty-five million, five hundred twenty-two thousand, six hundred seventy-three".