1463450323205 has 32 divisors (see below), whose sum is σ = 1923393644928. Its totient is φ = 1062342892800.

The previous prime is 1463450323201. The next prime is 1463450323211. The reversal of 1463450323205 is 5023230543641.

It is not a de Polignac number, because 1463450323205 - 2² = 1463450323201 is a prime.

It is a super-2 number, since 2×1463450323205² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463450323201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6498950 + ... + 6720360.

It is an arithmetic number, because the mean of its divisors is an integer number (60106051404).

Almost surely, 2^{1463450323205} is an apocalyptic number.

It is an amenable number.

1463450323205 is a deficient number, since it is larger than the sum of its proper divisors (459943321723).

1463450323205 is a wasteful number, since it uses less digits than its factorization.

1463450323205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223157.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 1463450323205 its reverse (5023230543641), we get a palindrome (6486680866846).

The spelling of 1463450323205 in words is "one trillion, four hundred sixty-three billion, four hundred fifty million, three hundred twenty-three thousand, two hundred five".