4005254151 has 12 divisors (see below), whose sum is σ = 5836566528. Its totient is φ = 2646538944.

The previous prime is 4005254053. The next prime is 4005254167. The reversal of 4005254151 is 1514525004.

4005254151 is a `hidden beast` number, since 400 + 5 + 254 + 1 + 5 + 1 = 666.

It is not a de Polignac number, because 4005254151 - 2⁷ = 4005254023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4005254951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1968135 + ... + 1970168.

It is an arithmetic number, because the mean of its divisors is an integer number (486380544).

Almost surely, 2^4005254151 is an apocalyptic number.

4005254151 is a deficient number, since it is larger than the sum of its proper divisors (1831312377).

4005254151 is a wasteful number, since it uses less digits than its factorization.

4005254151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938422 (or 3938419 counting only the distinct ones).

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

The square root of 4005254151 is about 63287.0772828071. The cubic root of 4005254151 is about 1588.0957849397.

Adding to 4005254151 its reverse (1514525004), we get a palindrome (5519779155).

The spelling of 4005254151 in words is "four billion, five million, two hundred fifty-four thousand, one hundred fifty-one".