538575540022 has 8 divisors (see below), whose sum is σ = 870006641616. Its totient is φ = 248573326152.

The previous prime is 538575540017. The next prime is 538575540029. The reversal of 538575540022 is 220045575835.

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

It is a super-2 number, since 2×538575540022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538575540029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10357221898 + ... + 10357221949.

It is an arithmetic number, because the mean of its divisors is an integer number (108750830202).

Almost surely, 2^538575540022 is an apocalyptic number.

538575540022 is a deficient number, since it is larger than the sum of its proper divisors (331431101594).

538575540022 is a wasteful number, since it uses less digits than its factorization.

538575540022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20714443862.

The product of its (nonzero) digits is 1680000, while the sum is 46.

The spelling of 538575540022 in words is "five hundred thirty-eight billion, five hundred seventy-five million, five hundred forty thousand, twenty-two".