5265004836 has 192 divisors, whose sum is σ = 15615774720. Its totient is φ = 1343485440.

The previous prime is 5265004807. The next prime is 5265004853. The reversal of 5265004836 is 6384005625.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 5265004794 and 5265004803.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12565435 + ... + 12565853.

It is an arithmetic number, because the mean of its divisors is an integer number (81332160).

Almost surely, 2^5265004836 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 5265004836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7807887360).

5265004836 is an abundant number, since it is smaller than the sum of its proper divisors (10350769884).

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

5265004836 is a wasteful number, since it uses less digits than its factorization.

5265004836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 5265004836 is about 72560.3530586780. The cubic root of 5265004836 is about 1739.6675319333.

The spelling of 5265004836 in words is "five billion, two hundred sixty-five million, four thousand, eight hundred thirty-six".