2250415125 has 48 divisors (see below), whose sum is σ = 4636300032. Its totient is φ = 1028757600.

The previous prime is 2250415117. The next prime is 2250415127. The reversal of 2250415125 is 5215140522.

2250415125 is a `hidden beast` number, since 2 + 2 + 504 + 151 + 2 + 5 = 666.

It is not a de Polignac number, because 2250415125 - 2³ = 2250415117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250415127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135009 + ... + 150758.

It is an arithmetic number, because the mean of its divisors is an integer number (96589584).

Almost surely, 2^2250415125 is an apocalyptic number.

2250415125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2250415125 is an abundant number, since it is smaller than the sum of its proper divisors (2385884907).

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

2250415125 is a wasteful number, since it uses less digits than its factorization.

2250415125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285795 (or 285782 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 2250415125 is about 47438.5405024227. The cubic root of 2250415125 is about 1310.4512799467.

Adding to 2250415125 its reverse (5215140522), we get a palindrome (7465555647).

The spelling of 2250415125 in words is "two billion, two hundred fifty million, four hundred fifteen thousand, one hundred twenty-five".