2550030132 has 48 divisors (see below), whose sum is σ = 6425758080. Its totient is φ = 782421888.

The previous prime is 2550030127. The next prime is 2550030139. The reversal of 2550030132 is 2310300552.

It is a junction number, because it is equal to n+sod(n) for n = 2550030099 and 2550030108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550030139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33238 + ... + 78770.

It is an arithmetic number, because the mean of its divisors is an integer number (133869960).

Almost surely, 2^2550030132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2550030132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3212879040).

2550030132 is an abundant number, since it is smaller than the sum of its proper divisors (3875727948).

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

2550030132 is a wasteful number, since it uses less digits than its factorization.

2550030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45912 (or 45910 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2550030132 is about 50497.8230421867. The cubic root of 2550030132 is about 1366.2025892357.

Adding to 2550030132 its reverse (2310300552), we get a palindrome (4860330684).

The spelling of 2550030132 in words is "two billion, five hundred fifty million, thirty thousand, one hundred thirty-two".