52043510000 has 100 divisors (see below), whose sum is σ = 126148994400. Its totient is φ = 20793216000.

The previous prime is 52043509979. The next prime is 52043510011. The reversal of 52043510000 is 1534025.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10387496 + ... + 10392504.

It is an arithmetic number, because the mean of its divisors is an integer number (1261489944).

Almost surely, 2^52043510000 is an apocalyptic number.

52043510000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52043510000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63074497200).

52043510000 is an abundant number, since it is smaller than the sum of its proper divisors (74105484400).

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

52043510000 is a wasteful number, since it uses less digits than its factorization.

52043510000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076 (or 6055 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 52043510000 in words is "fifty-two billion, forty-three million, five hundred ten thousand".