14452213515 has 16 divisors (see below), whose sum is σ = 23162550048. Its totient is φ = 7694844416.

The previous prime is 14452213483. The next prime is 14452213541. The reversal of 14452213515 is 51531225441.

It is a cyclic number.

It is not a de Polignac number, because 14452213515 - 2⁵ = 14452213483 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 803484 + ... + 821273.

It is an arithmetic number, because the mean of its divisors is an integer number (1447659378).

Almost surely, 2^14452213515 is an apocalyptic number.

14452213515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14452213515 is a deficient number, since it is larger than the sum of its proper divisors (8710336533).

14452213515 is a wasteful number, since it uses less digits than its factorization.

14452213515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625358.

The product of its digits is 24000, while the sum is 33.

Adding to 14452213515 its reverse (51531225441), we get a palindrome (65983438956).

The spelling of 14452213515 in words is "fourteen billion, four hundred fifty-two million, two hundred thirteen thousand, five hundred fifteen".