2550130000 has 200 divisors, whose sum is σ = 6833312640. Its totient is φ = 913920000.

The previous prime is 2550129983. The next prime is 2550130003. The reversal of 2550130000 is 310552.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-3 number, since 3×2550130000³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550130003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10669881 + ... + 10670119.

Almost surely, 2^2550130000 is an apocalyptic number.

2550130000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2550130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3416656320).

2550130000 is an abundant number, since it is smaller than the sum of its proper divisors (4283182640).

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

2550130000 is a wasteful number, since it uses less digits than its factorization.

2550130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 2550130000 is about 50498.8118672113. The cubic root of 2550130000 is about 1366.2204240759.

Adding to 2550130000 its reverse (310552), we get a palindrome (2550440552).

The spelling of 2550130000 in words is "two billion, five hundred fifty million, one hundred thirty thousand".