52245163224 has 48 divisors (see below), whose sum is σ = 141536701800. Its totient is φ = 17410207104.

The previous prime is 52245163183. The next prime is 52245163259. The reversal of 52245163224 is 42236154225.

52245163224 is a `hidden beast` number, since 522 + 4 + 51 + 63 + 2 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164292 + ... + 362604.

Almost surely, 2^52245163224 is an apocalyptic number.

It is an amenable number.

52245163224 is an abundant number, since it is smaller than the sum of its proper divisors (89291538576).

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

52245163224 is a wasteful number, since it uses less digits than its factorization.

52245163224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201984 (or 201977 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 52245163224 in words is "fifty-two billion, two hundred forty-five million, one hundred sixty-three thousand, two hundred twenty-four".