2150625416 has 16 divisors (see below), whose sum is σ = 4049732700. Its totient is φ = 1070696704.

The previous prime is 2150625383. The next prime is 2150625427. The reversal of 2150625416 is 6145260512.

It can be written as a sum of positive squares in 2 ways, for example, as 2148693316 + 1932100 = 46354^2 + 1390^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575021 + ... + 578748.

Almost surely, 2^2150625416 is an apocalyptic number.

It is an amenable number.

2150625416 is a deficient number, since it is larger than the sum of its proper divisors (1899107284).

2150625416 is a wasteful number, since it uses less digits than its factorization.

2150625416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154008 (or 1154004 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2150625416 is about 46374.8360212734. The cubic root of 2150625416 is about 1290.7880160166.

Adding to 2150625416 its reverse (6145260512), we get a palindrome (8295885928).

The spelling of 2150625416 in words is "two billion, one hundred fifty million, six hundred twenty-five thousand, four hundred sixteen".