2125385260 has 24 divisors (see below), whose sum is σ = 4487975856. Its totient is φ = 845455680.

The previous prime is 2125385243. The next prime is 2125385279. The reversal of 2125385260 is 625835212.

It is an unprimeable number.

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, 289942 + ... + 297181.

It is an arithmetic number, because the mean of its divisors is an integer number (186998994).

Almost surely, 2^2125385260 is an apocalyptic number.

2125385260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2125385260 is an abundant number, since it is smaller than the sum of its proper divisors (2362590596).

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

2125385260 is a wasteful number, since it uses less digits than its factorization.

2125385260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587313 (or 587311 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2125385260 is about 46101.9008284908. The cubic root of 2125385260 is about 1285.7184856888.

The spelling of 2125385260 in words is "two billion, one hundred twenty-five million, three hundred eighty-five thousand, two hundred sixty".