53272719360 has 416 divisors, whose sum is σ = 216462574080. Its totient is φ = 12175736832.

The previous prime is 53272719359. The next prime is 53272719371. The reversal of 53272719360 is 6391727235.

53272719360 is a `hidden beast` number, since 5 + 3 + 272 + 7 + 19 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3863839 + ... + 3877601.

Almost surely, 2^53272719360 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 53272719360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108231287040).

53272719360 is an abundant number, since it is smaller than the sum of its proper divisors (163189854720).

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

53272719360 is a wasteful number, since it uses less digits than its factorization.

53272719360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13808 (or 13780 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The spelling of 53272719360 in words is "fifty-three billion, two hundred seventy-two million, seven hundred nineteen thousand, three hundred sixty".