4051320001 has 4 divisors (see below), whose sum is σ = 4051485232. Its totient is φ = 4051154772.

The previous prime is 4051319999. The next prime is 4051320041. The reversal of 4051320001 is 1000231504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4051320001 - 2¹ = 4051319999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4051320041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37695 + ... + 97588.

It is an arithmetic number, because the mean of its divisors is an integer number (1012871308).

Almost surely, 2^4051320001 is an apocalyptic number.

It is an amenable number.

4051320001 is a deficient number, since it is larger than the sum of its proper divisors (165231).

4051320001 is a wasteful number, since it uses less digits than its factorization.

4051320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165230.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 4051320001 is about 63649.9803692036. The cubic root of 4051320001 is about 1594.1610090836.

Adding to 4051320001 its reverse (1000231504), we get a palindrome (5051551505).

The spelling of 4051320001 in words is "four billion, fifty-one million, three hundred twenty thousand, one".