2125255292 has 24 divisors (see below), whose sum is σ = 3889620000. Its totient is φ = 1014142976.

The previous prime is 2125255291. The next prime is 2125255331. The reversal of 2125255292 is 2925525212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125255291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15584 + ... + 67032.

It is an arithmetic number, because the mean of its divisors is an integer number (162067500).

Almost surely, 2^2125255292 is an apocalyptic number.

It is an amenable number.

2125255292 is a deficient number, since it is larger than the sum of its proper divisors (1764364708).

2125255292 is a wasteful number, since it uses less digits than its factorization.

2125255292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51925 (or 51923 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 2125255292 is about 46100.4912338253. The cubic root of 2125255292 is about 1285.6922777867.

The spelling of 2125255292 in words is "two billion, one hundred twenty-five million, two hundred fifty-five thousand, two hundred ninety-two".