538519375529 has 8 divisors (see below), whose sum is σ = 570915049728. Its totient is φ = 507062706480.

The previous prime is 538519375489. The next prime is 538519375543. The reversal of 538519375529 is 925573915835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 538519375529 - 2²⁴ = 538502598313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (538519305529) 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 7 ways as a sum of consecutive naturals, for example, 234750107 + ... + 234752400.

It is an arithmetic number, because the mean of its divisors is an integer number (71364381216).

Almost surely, 2^538519375529 is an apocalyptic number.

It is an amenable number.

538519375529 is a deficient number, since it is larger than the sum of its proper divisors (32395674199).

538519375529 is a wasteful number, since it uses less digits than its factorization.

538519375529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469502575.

The product of its digits is 51030000, while the sum is 62.

The spelling of 538519375529 in words is "five hundred thirty-eight billion, five hundred nineteen million, three hundred seventy-five thousand, five hundred twenty-nine".