53652222218200 has 48 divisors (see below), whose sum is σ = 124743139064280. Its totient is φ = 21460592559360.

The previous prime is 53652222218173. The next prime is 53652222218209. The reversal of 53652222218200 is 281222225635.

It is a super-2 number, since 2×53652222218200² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53652222218209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12964299 + ... + 16594501.

Almost surely, 2^{53652222218200} is an apocalyptic number.

53652222218200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53652222218200 is an abundant number, since it is smaller than the sum of its proper divisors (71090916846080).

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

53652222218200 is a wasteful number, since it uses less digits than its factorization.

53652222218200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704116 (or 3704107 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 53652222218200 in words is "fifty-three trillion, six hundred fifty-two billion, two hundred twenty-two million, two hundred eighteen thousand, two hundred".