53538683535 has 16 divisors (see below), whose sum is σ = 95179882080. Its totient is φ = 28553964480.

The previous prime is 53538683459. The next prime is 53538683537.

53538683535 is a `hidden beast` number, since 53 + 53 + 8 + 6 + 8 + 3 + 535 = 666.

53538683535 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53538683535 - 2¹³ = 53538675343 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53538683537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198291286 + ... + 198291555.

It is an arithmetic number, because the mean of its divisors is an integer number (5948742630).

Almost surely, 2^53538683535 is an apocalyptic number.

53538683535 is a deficient number, since it is larger than the sum of its proper divisors (41641198545).

53538683535 is a wasteful number, since it uses less digits than its factorization.

53538683535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396582855 (or 396582849 counting only the distinct ones).

The product of its digits is 19440000, while the sum is 54.

The spelling of 53538683535 in words is "fifty-three billion, five hundred thirty-eight million, six hundred eighty-three thousand, five hundred thirty-five".