5122254000 has 160 divisors (see below), whose sum is σ = 17047480320. Its totient is φ = 1321824000.

The previous prime is 5122253993. The next prime is 5122254017. The reversal of 5122254000 is 4522215.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172231 + ... + 199769.

It is an arithmetic number, because the mean of its divisors is an integer number (106546752).

Almost surely, 2^5122254000 is an apocalyptic number.

5122254000 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 5122254000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8523740160).

5122254000 is an abundant number, since it is smaller than the sum of its proper divisors (11925226320).

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

5122254000 is a wasteful number, since it uses less digits than its factorization.

5122254000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27596 (or 27580 counting only the distinct ones).

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

The square root of 5122254000 is about 71569.9238507350. The cubic root of 5122254000 is about 1723.8006365754.

Adding to 5122254000 its reverse (4522215), we get a palindrome (5126776215).

The spelling of 5122254000 in words is "five billion, one hundred twenty-two million, two hundred fifty-four thousand".