2451143201 has 16 divisors (see below), whose sum is σ = 2698665984. Its totient is φ = 2212146624.

The previous prime is 2451143197. The next prime is 2451143207. The reversal of 2451143201 is 1023411542.

It is a cyclic number.

It is not a de Polignac number, because 2451143201 - 2² = 2451143197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2451143207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910880 + ... + 913566.

It is an arithmetic number, because the mean of its divisors is an integer number (168666624).

Almost surely, 2^2451143201 is an apocalyptic number.

It is an amenable number.

2451143201 is a deficient number, since it is larger than the sum of its proper divisors (247522783).

2451143201 is a wasteful number, since it uses less digits than its factorization.

2451143201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2451143201 is about 49509.0214102440. The cubic root of 2451143201 is about 1348.3093974169.

Adding to 2451143201 its reverse (1023411542), we get a palindrome (3474554743).

The spelling of 2451143201 in words is "two billion, four hundred fifty-one million, one hundred forty-three thousand, two hundred one".