53881769130 has 128 divisors (see below), whose sum is σ = 148925952000. Its totient is φ = 12221474304.

The previous prime is 53881769111. The next prime is 53881769159. The reversal of 53881769130 is 3196718835.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22515214 + ... + 22517606.

It is an arithmetic number, because the mean of its divisors is an integer number (1163484000).

Almost surely, 2^53881769130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53881769130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74462976000).

53881769130 is an abundant number, since it is smaller than the sum of its proper divisors (95044182870).

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

53881769130 is a wasteful number, since it uses less digits than its factorization.

53881769130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 53881769130 in words is "fifty-three billion, eight hundred eighty-one million, seven hundred sixty-nine thousand, one hundred thirty".