4255252407 has 64 divisors (see below), whose sum is σ = 7612646400. Its totient is φ = 2294853120.

The previous prime is 4255252367. The next prime is 4255252411. The reversal of 4255252407 is 7042525524.

It is not a de Polignac number, because 4255252407 - 2⁷ = 4255252279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255250407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1006963 + ... + 1011179.

It is an arithmetic number, because the mean of its divisors is an integer number (118947600).

Almost surely, 2^4255252407 is an apocalyptic number.

4255252407 is a deficient number, since it is larger than the sum of its proper divisors (3357393993).

4255252407 is a wasteful number, since it uses less digits than its factorization.

4255252407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533 (or 4527 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 36.

The square root of 4255252407 is about 65232.2957360846. The cubic root of 4255252407 is about 1620.4729106313.

The spelling of 4255252407 in words is "four billion, two hundred fifty-five million, two hundred fifty-two thousand, four hundred seven".