53334648288 has 180 divisors, whose sum is σ = 165548691000. Its totient is φ = 16842225024.

The previous prime is 53334648277. The next prime is 53334648293. The reversal of 53334648288 is 88284643335.

53334648288 is a `hidden beast` number, since 53 + 3 + 34 + 6 + 482 + 88 = 666.

It is a super-2 number, since 2×53334648288² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 29 ways as a sum of consecutive naturals, for example, 907213 + ... + 964211.

It is an arithmetic number, because the mean of its divisors is an integer number (919714950).

Almost surely, 2^53334648288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53334648288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82774345500).

53334648288 is an abundant number, since it is smaller than the sum of its proper divisors (112214042712).

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

53334648288 is a wasteful number, since it uses less digits than its factorization.

53334648288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57059 (or 57023 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The spelling of 53334648288 in words is "fifty-three billion, three hundred thirty-four million, six hundred forty-eight thousand, two hundred eighty-eight".