5612120250 has 128 divisors (see below), whose sum is σ = 16086021120. Its totient is φ = 1288872000.

The previous prime is 5612120219. The next prime is 5612120279. The reversal of 5612120250 is 520212165.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5612120250.

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, 138849 + ... + 174651.

It is an arithmetic number, because the mean of its divisors is an integer number (125672040).

Almost surely, 2^5612120250 is an apocalyptic number.

5612120250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5612120250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8043010560).

5612120250 is an abundant number, since it is smaller than the sum of its proper divisors (10473900870).

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

5612120250 is a wasteful number, since it uses less digits than its factorization.

5612120250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35853 (or 35843 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5612120250 is about 74914.0857916587. The cubic root of 5612120250 is about 1777.0882253780.

The spelling of 5612120250 in words is "five billion, six hundred twelve million, one hundred twenty thousand, two hundred fifty".