2550273120 has 192 divisors, whose sum is σ = 9314403840. Its totient is φ = 650479104.

The previous prime is 2550273113. The next prime is 2550273127. The reversal of 2550273120 is 213720552.

It is an interprime number because it is at equal distance from previous prime (2550273113) and next prime (2550273127).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550273127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86527 + ... + 112193.

It is an arithmetic number, because the mean of its divisors is an integer number (48512520).

Almost surely, 2^2550273120 is an apocalyptic number.

2550273120 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 2550273120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4657201920).

2550273120 is an abundant number, since it is smaller than the sum of its proper divisors (6764130720).

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

2550273120 is a wasteful number, since it uses less digits than its factorization.

2550273120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25714 (or 25700 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2550273120 is about 50500.2289103723. The cubic root of 2550273120 is about 1366.2459822251.

Adding to 2550273120 its reverse (213720552), we get a palindrome (2763993672).

The spelling of 2550273120 in words is "two billion, five hundred fifty million, two hundred seventy-three thousand, one hundred twenty".