53228824938 has 48 divisors (see below), whose sum is σ = 125585272800. Its totient is φ = 16229475360.

The previous prime is 53228824921. The next prime is 53228824949. The reversal of 53228824938 is 83942882235.

53228824938 is a `hidden beast` number, since 53 + 2 + 28 + 82 + 493 + 8 = 666.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2673528 + ... + 2693363.

It is an arithmetic number, because the mean of its divisors is an integer number (2616359850).

Almost surely, 2^53228824938 is an apocalyptic number.

53228824938 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

53228824938 is an abundant number, since it is smaller than the sum of its proper divisors (72356447862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53228824938 is a wasteful number, since it uses less digits than its factorization.

53228824938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366947 (or 5366944 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 53228824938 in words is "fifty-three billion, two hundred twenty-eight million, eight hundred twenty-four thousand, nine hundred thirty-eight".