53880131072 has 80 divisors (see below), whose sum is σ = 110310908400. Its totient is φ = 26277199872.

The previous prime is 53880131027. The next prime is 53880131077. The reversal of 53880131072 is 27013108835.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53880131077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23093618 + ... + 23095950.

It is an arithmetic number, because the mean of its divisors is an integer number (1378886355).

Almost surely, 2^53880131072 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 53880131072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55155454200).

53880131072 is an abundant number, since it is smaller than the sum of its proper divisors (56430777328).

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

53880131072 is a wasteful number, since it uses less digits than its factorization.

53880131072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443 (or 3427 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 53880131072 in words is "fifty-three billion, eight hundred eighty million, one hundred thirty-one thousand, seventy-two".