53200668352 has 56 divisors (see below), whose sum is σ = 117358355072. Its totient is φ = 23762073600.

The previous prime is 53200668349. The next prime is 53200668361. The reversal of 53200668352 is 25386600235.

It is a super-2 number, since 2×53200668352² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005549 + ... + 1057132.

It is an arithmetic number, because the mean of its divisors is an integer number (2095684912).

Almost surely, 2^53200668352 is an apocalyptic number.

53200668352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53200668352 is an abundant number, since it is smaller than the sum of its proper divisors (64157686720).

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

53200668352 is a wasteful number, since it uses less digits than its factorization.

53200668352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062737 (or 2062727 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 53200668352 in words is "fifty-three billion, two hundred million, six hundred sixty-eight thousand, three hundred fifty-two".