5425563235507 has 2 divisors, whose sum is σ = 5425563235508. Its totient is φ = 5425563235506.

The previous prime is 5425563235501. The next prime is 5425563235601. The reversal of 5425563235507 is 7055323655245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5425563235507 - 2³⁹ = 4875807421619 is a prime.

It is not a weakly prime, because it can be changed into another prime (5425563235501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712781617753 + 2712781617754.

It is an arithmetic number, because the mean of its divisors is an integer number (2712781617754).

Almost surely, 2^{5425563235507} is an apocalyptic number.

5425563235507 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425563235507 is an equidigital number, since it uses as much as digits as its factorization.

5425563235507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900000, while the sum is 52.

The spelling of 5425563235507 in words is "five trillion, four hundred twenty-five billion, five hundred sixty-three million, two hundred thirty-five thousand, five hundred seven".