4005053951 has 2 divisors, whose sum is σ = 4005053952. Its totient is φ = 4005053950.

The previous prime is 4005053893. The next prime is 4005054037. The reversal of 4005053951 is 1593505004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4005053951 - 2⁶ = 4005053887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4005053051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002526975 + 2002526976.

It is an arithmetic number, because the mean of its divisors is an integer number (2002526976).

Almost surely, 2^4005053951 is an apocalyptic number.

4005053951 is a deficient number, since it is larger than the sum of its proper divisors (1).

4005053951 is an equidigital number, since it uses as much as digits as its factorization.

4005053951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 4005053951 is about 63285.4955815312. The cubic root of 4005053951 is about 1588.0693245236.

Adding to 4005053951 its reverse (1593505004), we get a palindrome (5598558955).

It can be divided in two parts, 4005053 and 951, that added together give a palindrome (4006004).

The spelling of 4005053951 in words is "four billion, five million, fifty-three thousand, nine hundred fifty-one".