8538424755 has 16 divisors (see below), whose sum is σ = 15613119744. Its totient is φ = 3903279840.

The previous prime is 8538424723. The next prime is 8538424771. The reversal of 8538424755 is 5574248358.

8538424755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8538424755 - 2⁵ = 8538424723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8538424698 and 8538424707.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40659061 + ... + 40659270.

It is an arithmetic number, because the mean of its divisors is an integer number (975819984).

Almost surely, 2^8538424755 is an apocalyptic number.

8538424755 is a deficient number, since it is larger than the sum of its proper divisors (7074694989).

8538424755 is a wasteful number, since it uses less digits than its factorization.

8538424755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81318346.

The product of its digits is 5376000, while the sum is 51.

The square root of 8538424755 is about 92403.5970890744. The cubic root of 8538424755 is about 2043.8981560431.

The spelling of 8538424755 in words is "eight billion, five hundred thirty-eight million, four hundred twenty-four thousand, seven hundred fifty-five".