5525024643 has 6 divisors (see below), whose sum is σ = 7980591164. Its totient is φ = 3683349756.

The previous prime is 5525024629. The next prime is 5525024653. The reversal of 5525024643 is 3464205255.

5525024643 is a `hidden beast` number, since 5 + 5 + 2 + 5 + 0 + 2 + 4 + 643 = 666.

It is not a de Polignac number, because 5525024643 - 2⁸ = 5525024387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5525024598 and 5525024607.

It is not an unprimeable number, because it can be changed into a prime (5525024653) 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, 306945805 + ... + 306945822.

Almost surely, 2^5525024643 is an apocalyptic number.

5525024643 is a deficient number, since it is larger than the sum of its proper divisors (2455566521).

5525024643 is a wasteful number, since it uses less digits than its factorization.

5525024643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613891633 (or 613891630 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 5525024643 is about 74330.5095031643. The cubic root of 5525024643 is about 1767.8472602493.

Adding to 5525024643 its reverse (3464205255), we get a palindrome (8989229898).

The spelling of 5525024643 in words is "five billion, five hundred twenty-five million, twenty-four thousand, six hundred forty-three".