4250515425 has 24 divisors (see below), whose sum is σ = 7568098944. Its totient is φ = 2092560960.

The previous prime is 4250515393. The next prime is 4250515439. The reversal of 4250515425 is 5245150524.

It is not a de Polignac number, because 4250515425 - 2⁵ = 4250515393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2178777 + ... + 2180726.

It is an arithmetic number, because the mean of its divisors is an integer number (315337456).

Almost surely, 2^4250515425 is an apocalyptic number.

It is an amenable number.

4250515425 is a deficient number, since it is larger than the sum of its proper divisors (3317583519).

4250515425 is a wasteful number, since it uses less digits than its factorization.

4250515425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359529 (or 4359524 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 4250515425 is about 65195.9770614721. The cubic root of 4250515425 is about 1619.8713794394.

Adding to 4250515425 its reverse (5245150524), we get a palindrome (9495665949).

The spelling of 4250515425 in words is "four billion, two hundred fifty million, five hundred fifteen thousand, four hundred twenty-five".