51914829588 has 96 divisors (see below), whose sum is σ = 129208464000. Its totient is φ = 16176568320.

The previous prime is 51914829557. The next prime is 51914829647. The reversal of 51914829588 is 88592841915.

51914829588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10975608 + ... + 10980336.

It is an arithmetic number, because the mean of its divisors is an integer number (1345921500).

Almost surely, 2^51914829588 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 51914829588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64604232000).

51914829588 is an abundant number, since it is smaller than the sum of its proper divisors (77293634412).

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

51914829588 is a wasteful number, since it uses less digits than its factorization.

51914829588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385 (or 5383 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 60.

The spelling of 51914829588 in words is "fifty-one billion, nine hundred fourteen million, eight hundred twenty-nine thousand, five hundred eighty-eight".