4025265050 has 12 divisors (see below), whose sum is σ = 7486993086. Its totient is φ = 1610106000.

The previous prime is 4025265017. The next prime is 4025265053. The reversal of 4025265050 is 505625204.

It can be written as a sum of positive squares in 3 ways, for example, as 3413246929 + 612018121 = 58423^2 + 24739^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4025265053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40252601 + ... + 40252700.

Almost surely, 2^4025265050 is an apocalyptic number.

4025265050 is a deficient number, since it is larger than the sum of its proper divisors (3461728036).

4025265050 is a wasteful number, since it uses less digits than its factorization.

4025265050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80505313 (or 80505308 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4025265050 is about 63444.9765544917. The cubic root of 4025265050 is about 1590.7361871757.

The spelling of 4025265050 in words is "four billion, twenty-five million, two hundred sixty-five thousand, fifty".