53788078080 has 832 divisors, whose sum is σ = 215141529600. Its totient is φ = 12634030080.

The previous prime is 53788078061. The next prime is 53788078109. The reversal of 53788078080 is 8087088735.

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 polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 225054601 + ... + 225054839.

Almost surely, 2^53788078080 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 53788078080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107570764800).

53788078080 is an abundant number, since it is smaller than the sum of its proper divisors (161353451520).

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

53788078080 is a wasteful number, since it uses less digits than its factorization.

53788078080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The spelling of 53788078080 in words is "fifty-three billion, seven hundred eighty-eight million, seventy-eight thousand, eighty".