53097694768128 has 704 divisors, whose sum is σ = 155476311756800. Its totient is φ = 16048827924480.

The previous prime is 53097694768049. The next prime is 53097694768177. The reversal of 53097694768128 is 82186749679035.

It is a self number, because there is not a number n which added to its sum of digits gives 53097694768128.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 116187515676 + ... + 116187516132.

It is a 1-persistent number, because it is pandigital, but 2⋅53097694768128 = 106195389536256 is not.

Almost surely, 2^{53097694768128} 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 53097694768128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77738155878400).

53097694768128 is an abundant number, since it is smaller than the sum of its proper divisors (102378616988672).

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

53097694768128 is a wasteful number, since it uses less digits than its factorization.

53097694768128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 1097349120, while the sum is 75.

The spelling of 53097694768128 in words is "fifty-three trillion, ninety-seven billion, six hundred ninety-four million, seven hundred sixty-eight thousand, one hundred twenty-eight".