538858560824 has 8 divisors (see below), whose sum is σ = 1010359801560. Its totient is φ = 269429280408.

The previous prime is 538858560797. The next prime is 538858560841. The reversal of 538858560824 is 428065858835.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 33678660044 + ... + 33678660059.

It is an arithmetic number, because the mean of its divisors is an integer number (126294975195).

Almost surely, 2^538858560824 is an apocalyptic number.

It is an amenable number.

538858560824 is a deficient number, since it is larger than the sum of its proper divisors (471501240736).

538858560824 is a wasteful number, since it uses less digits than its factorization.

538858560824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67357320109 (or 67357320105 counting only the distinct ones).

The product of its (nonzero) digits is 73728000, while the sum is 62.

The spelling of 538858560824 in words is "five hundred thirty-eight billion, eight hundred fifty-eight million, five hundred sixty thousand, eight hundred twenty-four".