5260006000 has 80 divisors (see below), whose sum is σ = 12746148480. Its totient is φ = 2099462400.

The previous prime is 5260005997. The next prime is 5260006001. The reversal of 5260006000 is 6000625.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260006001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015417 + ... + 1020583.

It is an arithmetic number, because the mean of its divisors is an integer number (159326856).

Almost surely, 2^5260006000 is an apocalyptic number.

5260006000 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 5260006000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6373074240).

5260006000 is an abundant number, since it is smaller than the sum of its proper divisors (7486142480).

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

5260006000 is a wasteful number, since it uses less digits than its factorization.

5260006000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699 (or 5683 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5260006000 is about 72525.8988224207. The cubic root of 5260006000 is about 1739.1167843313.

Adding to 5260006000 its reverse (6000625), we get a palindrome (5266006625).

The spelling of 5260006000 in words is "five billion, two hundred sixty million, six thousand".