2554500325 has 48 divisors (see below), whose sum is σ = 3624049296. Its totient is φ = 1769472000.

The previous prime is 2554500323. The next prime is 2554500331. The reversal of 2554500325 is 5230054552.

It is a happy number.

It can be written as a sum of positive squares in 24 ways, for example, as 539029089 + 2015471236 = 23217^2 + 44894^2 .

It is not a de Polignac number, because 2554500325 - 2¹ = 2554500323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554500323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2214949 + ... + 2216101.

It is an arithmetic number, because the mean of its divisors is an integer number (75501027).

Almost surely, 2^2554500325 is an apocalyptic number.

2554500325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2554500325 is a deficient number, since it is larger than the sum of its proper divisors (1069548971).

2554500325 is a wasteful number, since it uses less digits than its factorization.

2554500325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594 (or 1589 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 2554500325 is about 50542.0649063728. The cubic root of 2554500325 is about 1367.0004391669. Note that the first 3 decimals are identical.

Adding to 2554500325 its reverse (5230054552), we get a palindrome (7784554877).

The spelling of 2554500325 in words is "two billion, five hundred fifty-four million, five hundred thousand, three hundred twenty-five".