5150491530 has 96 divisors (see below), whose sum is σ = 13193966016. Its totient is φ = 1286486016.

The previous prime is 5150491483. The next prime is 5150491531. The reversal of 5150491530 is 351940515.

It is a junction number, because it is equal to n+sod(n) for n = 5150491491 and 5150491500.

It is not an unprimeable number, because it can be changed into a prime (5150491531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1966782 + ... + 1969398.

It is an arithmetic number, because the mean of its divisors is an integer number (137437146).

Almost surely, 2^5150491530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5150491530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6596983008).

5150491530 is an abundant number, since it is smaller than the sum of its proper divisors (8043474486).

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

5150491530 is a wasteful number, since it uses less digits than its factorization.

5150491530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888 (or 2871 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 5150491530 is about 71766.9250421111. The cubic root of 5150491530 is about 1726.9624412360.

The spelling of 5150491530 in words is "five billion, one hundred fifty million, four hundred ninety-one thousand, five hundred thirty".