5212245000 has 160 divisors (see below), whose sum is σ = 16663790880. Its totient is φ = 1357440000.

The previous prime is 5212244951. The next prime is 5212245011. The reversal of 5212245000 is 5422125.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 640960 + ... + 649040.

It is an arithmetic number, because the mean of its divisors is an integer number (104148693).

Almost surely, 2^5212245000 is an apocalyptic number.

5212245000 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 5212245000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8331895440).

5212245000 is an abundant number, since it is smaller than the sum of its proper divisors (11451545880).

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

5212245000 is a wasteful number, since it uses less digits than its factorization.

5212245000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8153 (or 8134 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5212245000 is about 72195.8793837986. The cubic root of 5212245000 is about 1733.8370289931.

Adding to 5212245000 its reverse (5422125), we get a palindrome (5217667125).

The spelling of 5212245000 in words is "five billion, two hundred twelve million, two hundred forty-five thousand".