53224168787 has 8 divisors (see below), whose sum is σ = 53777847312. Its totient is φ = 52670592000.

The previous prime is 53224168757. The next prime is 53224168799. The reversal of 53224168787 is 78786142235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53224168787 - 2¹⁸ = 53223906643 is a prime.

It is a super-3 number, since 3×53224168787³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53224168717) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1495712 + ... + 1530882.

It is an arithmetic number, because the mean of its divisors is an integer number (6722230914).

Almost surely, 2^53224168787 is an apocalyptic number.

53224168787 is a deficient number, since it is larger than the sum of its proper divisors (553678525).

53224168787 is a wasteful number, since it uses less digits than its factorization.

53224168787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50869.

The product of its digits is 4515840, while the sum is 53.

The spelling of 53224168787 in words is "fifty-three billion, two hundred twenty-four million, one hundred sixty-eight thousand, seven hundred eighty-seven".