5051650650 has 96 divisors (see below), whose sum is σ = 13642430400. Its totient is φ = 1232179200.

The previous prime is 5051650619. The next prime is 5051650697. The reversal of 5051650650 is 560561505.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52090 + ... + 113210.

It is an arithmetic number, because the mean of its divisors is an integer number (142108650).

Almost surely, 2^5051650650 is an apocalyptic number.

5051650650 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 5051650650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6821215200).

5051650650 is an abundant number, since it is smaller than the sum of its proper divisors (8590779750).

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

5051650650 is a wasteful number, since it uses less digits than its factorization.

5051650650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61184 (or 61179 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5051650650 is about 71074.9650017501. The cubic root of 5051650650 is about 1715.8438785976.

The spelling of 5051650650 in words is "five billion, fifty-one million, six hundred fifty thousand, six hundred fifty".