5563626273 has 6 divisors (see below), whose sum is σ = 8036349074. Its totient is φ = 3709084176.

The previous prime is 5563626253. The next prime is 5563626283. The reversal of 5563626273 is 3726263655.

5563626273 is a `hidden beast` number, since 5 + 5 + 636 + 2 + 6 + 2 + 7 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4146329664 + 1417296609 = 64392^2 + 37647^2 .

It is not a de Polignac number, because 5563626273 - 2¹² = 5563622177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5563626253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309090340 + ... + 309090357.

Almost surely, 2^5563626273 is an apocalyptic number.

It is an amenable number.

5563626273 is a deficient number, since it is larger than the sum of its proper divisors (2472722801).

5563626273 is a wasteful number, since it uses less digits than its factorization.

5563626273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618180703 (or 618180700 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 5563626273 is about 74589.7196200656. The cubic root of 5563626273 is about 1771.9548420374.

The spelling of 5563626273 in words is "five billion, five hundred sixty-three million, six hundred twenty-six thousand, two hundred seventy-three".