52583000000 has 98 divisors (see below), whose sum is σ = 130431299208. Its totient is φ = 21032800000.

The previous prime is 52582999949. The next prime is 52583000009. The reversal of 52583000000 is 38525.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 52583000000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52583000009) by changing a digit.

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 13 ways as a sum of consecutive naturals, for example, 973709 + ... + 1026291.

Almost surely, 2^52583000000 is an apocalyptic number.

52583000000 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 52583000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65215649604).

52583000000 is an abundant number, since it is smaller than the sum of its proper divisors (77848299208).

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

52583000000 is an frugal number, since it uses more digits than its factorization.

52583000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52625 (or 52590 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 52583000000 its reverse (38525), we get a palindrome (52583038525).

The spelling of 52583000000 in words is "fifty-two billion, five hundred eighty-three million", and thus it is an aban number.