2125701416 has 32 divisors (see below), whose sum is σ = 4089657600. Its totient is φ = 1035212160.

The previous prime is 2125701397. The next prime is 2125701481. The reversal of 2125701416 is 6141075212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205865 + ... + 215943.

It is an arithmetic number, because the mean of its divisors is an integer number (127801800).

Almost surely, 2^2125701416 is an apocalyptic number.

It is an amenable number.

2125701416 is a deficient number, since it is larger than the sum of its proper divisors (1963956184).

2125701416 is a wasteful number, since it uses less digits than its factorization.

2125701416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10769 (or 10765 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2125701416 is about 46105.3295834657. The cubic root of 2125701416 is about 1285.7822337329.

Adding to 2125701416 its reverse (6141075212), we get a palindrome (8266776628).

The spelling of 2125701416 in words is "two billion, one hundred twenty-five million, seven hundred one thousand, four hundred sixteen".