53328585320 has 32 divisors (see below), whose sum is σ = 120001456800. Its totient is φ = 21329275968.

The previous prime is 53328585307. The next prime is 53328585341. The reversal of 53328585320 is 2358582335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367487 + ... + 491633.

It is an arithmetic number, because the mean of its divisors is an integer number (3750045525).

Almost surely, 2^53328585320 is an apocalyptic number.

It is an amenable number.

53328585320 is an abundant number, since it is smaller than the sum of its proper divisors (66672871480).

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

53328585320 is a wasteful number, since it uses less digits than its factorization.

53328585320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134897 (or 134893 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 53328585320 in words is "fifty-three billion, three hundred twenty-eight million, five hundred eighty-five thousand, three hundred twenty".