53243016600 has 96 divisors (see below), whose sum is σ = 165106642320. Its totient is φ = 14193553920.

The previous prime is 53243016599. The next prime is 53243016643. The reversal of 53243016600 is 661034235.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 2107242 + ... + 2132358.

Almost surely, 2^53243016600 is an apocalyptic number.

53243016600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53243016600 is an abundant number, since it is smaller than the sum of its proper divisors (111863625720).

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

53243016600 is a wasteful number, since it uses less digits than its factorization.

53243016600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28669 (or 28660 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 53243016600 in words is "fifty-three billion, two hundred forty-three million, sixteen thousand, six hundred".