2554522425 has 288 divisors, whose sum is σ = 6142106880. Its totient is φ = 984268800.

The previous prime is 2554522381. The next prime is 2554522429. The reversal of 2554522425 is 5242254552.

It is not a de Polignac number, because 2554522425 - 2⁷ = 2554522297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2554522425.

It is not an unprimeable number, because it can be changed into a prime (2554522429) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 14270986 + ... + 14271164.

It is an arithmetic number, because the mean of its divisors is an integer number (21326760).

Almost surely, 2^2554522425 is an apocalyptic number.

2554522425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2554522425 is an abundant number, since it is smaller than the sum of its proper divisors (3587584455).

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

2554522425 is a wasteful number, since it uses less digits than its factorization.

2554522425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 265 counting only the distinct ones).

The product of its digits is 160000, while the sum is 36.

The square root of 2554522425 is about 50542.2835356694. The cubic root of 2554522425 is about 1367.0043813107.

Adding to 2554522425 its reverse (5242254552), we get a palindrome (7796776977).

The spelling of 2554522425 in words is "two billion, five hundred fifty-four million, five hundred twenty-two thousand, four hundred twenty-five".