1451330002011 has 4 divisors (see below), whose sum is σ = 1935106669352. Its totient is φ = 967553334672.

The previous prime is 1451330001931. The next prime is 1451330002043. The reversal of 1451330002011 is 1102000331541.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1451330002011 - 2⁷ = 1451330001883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1451330002711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241888333666 + ... + 241888333671.

It is an arithmetic number, because the mean of its divisors is an integer number (483776667338).

Almost surely, 2^{1451330002011} is an apocalyptic number.

1451330002011 is a deficient number, since it is larger than the sum of its proper divisors (483776667341).

1451330002011 is an equidigital number, since it uses as much as digits as its factorization.

1451330002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483776667340.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 1451330002011 its reverse (1102000331541), we get a palindrome (2553330333552).

The spelling of 1451330002011 in words is "one trillion, four hundred fifty-one billion, three hundred thirty million, two thousand, eleven".