5363556639 has 32 divisors (see below), whose sum is σ = 8259363840. Its totient is φ = 3032612352.

The previous prime is 5363556637. The next prime is 5363556643. The reversal of 5363556639 is 9366553635.

It is a happy number.

It is not a de Polignac number, because 5363556639 - 2¹ = 5363556637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5363556591 and 5363556600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5363556637) 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 31 ways as a sum of consecutive naturals, for example, 1723617 + ... + 1726725.

It is an arithmetic number, because the mean of its divisors is an integer number (258105120).

Almost surely, 2^5363556639 is an apocalyptic number.

5363556639 is a deficient number, since it is larger than the sum of its proper divisors (2895807201).

5363556639 is a wasteful number, since it uses less digits than its factorization.

5363556639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959.

The product of its digits is 6561000, while the sum is 51.

The square root of 5363556639 is about 73236.3068361588. The cubic root of 5363556639 is about 1750.4550260571.

The spelling of 5363556639 in words is "five billion, three hundred sixty-three million, five hundred fifty-six thousand, six hundred thirty-nine".