5151530622 has 96 divisors (see below), whose sum is σ = 12249159552. Its totient is φ = 1439812416.

The previous prime is 5151530557. The next prime is 5151530633. The reversal of 5151530622 is 2260351515.

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 5151530622.

It is a congruent number.

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, 2610028 + ... + 2612000.

It is an arithmetic number, because the mean of its divisors is an integer number (127595412).

Almost surely, 2^5151530622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5151530622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6124579776).

5151530622 is an abundant number, since it is smaller than the sum of its proper divisors (7097628930).

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

5151530622 is a wasteful number, since it uses less digits than its factorization.

5151530622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2175 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5151530622 is about 71774.1640285695. The cubic root of 5151530622 is about 1727.0785694530.

The spelling of 5151530622 in words is "five billion, one hundred fifty-one million, five hundred thirty thousand, six hundred twenty-two".