53974025104320 has 336 divisors, whose sum is σ = 187044264650880. Its totient is φ = 14284902094848.

The previous prime is 53974025104309. The next prime is 53974025104327. The reversal of 53974025104320 is 2340152047935.

It is a happy number.

53974025104320 is a `hidden beast` number, since 5 + 3 + 9 + 74 + 0 + 2 + 510 + 43 + 20 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53974025104327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1339850899 + ... + 1339891181.

It is an arithmetic number, because the mean of its divisors is an integer number (556679359080).

Almost surely, 2^{53974025104320} 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 53974025104320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93522132325440).

53974025104320 is an abundant number, since it is smaller than the sum of its proper divisors (133070239546560).

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

53974025104320 is a wasteful number, since it uses less digits than its factorization.

53974025104320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43792 (or 43779 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 53974025104320 in words is "fifty-three trillion, nine hundred seventy-four billion, twenty-five million, one hundred four thousand, three hundred twenty".