2125545314 has 16 divisors (see below), whose sum is σ = 3471854400. Its totient is φ = 972118224.

The previous prime is 2125545293. The next prime is 2125545397. The reversal of 2125545314 is 4135455212.

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, 963302 + ... + 965505.

It is an arithmetic number, because the mean of its divisors is an integer number (216990900).

Almost surely, 2^2125545314 is an apocalyptic number.

2125545314 is a deficient number, since it is larger than the sum of its proper divisors (1346309086).

2125545314 is a wasteful number, since it uses less digits than its factorization.

2125545314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928857.

The product of its digits is 24000, while the sum is 32.

The square root of 2125545314 is about 46103.6366678378. The cubic root of 2125545314 is about 1285.7507589312.

The spelling of 2125545314 in words is "two billion, one hundred twenty-five million, five hundred forty-five thousand, three hundred fourteen".