2555262125 has 32 divisors (see below), whose sum is σ = 3468497760. Its totient is φ = 1868160000.

The previous prime is 2555262109. The next prime is 2555262133. The reversal of 2555262125 is 5212625552.

It can be written as a sum of positive squares in 16 ways, for example, as 1725073156 + 830188969 = 41534^2 + 28813^2 .

It is not a de Polignac number, because 2555262125 - 2⁴ = 2555262109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156341 + ... + 171909.

It is an arithmetic number, because the mean of its divisors is an integer number (108390555).

Almost surely, 2^2555262125 is an apocalyptic number.

2555262125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2555262125 is a deficient number, since it is larger than the sum of its proper divisors (913235635).

2555262125 is a wasteful number, since it uses less digits than its factorization.

2555262125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15698 (or 15688 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 2555262125 is about 50549.6006413503. The cubic root of 2555262125 is about 1367.1363140674.

Adding to 2555262125 its reverse (5212625552), we get a palindrome (7767887677).

The spelling of 2555262125 in words is "two billion, five hundred fifty-five million, two hundred sixty-two thousand, one hundred twenty-five".