2530173162 has 96 divisors (see below), whose sum is σ = 5684313600. Its totient is φ = 750103200.

The previous prime is 2530173161. The next prime is 2530173241. The reversal of 2530173162 is 2613710352.

It is not an unprimeable number, because it can be changed into a prime (2530173161) 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, 11991237 + ... + 11991447.

It is an arithmetic number, because the mean of its divisors is an integer number (59211600).

Almost surely, 2^2530173162 is an apocalyptic number.

2530173162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530173162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2842156800).

2530173162 is an abundant number, since it is smaller than the sum of its proper divisors (3154140438).

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

2530173162 is a wasteful number, since it uses less digits than its factorization.

2530173162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2530173162 is about 50300.8266532470. The cubic root of 2530173162 is about 1362.6471584959.

The spelling of 2530173162 in words is "two billion, five hundred thirty million, one hundred seventy-three thousand, one hundred sixty-two".