1441512468855 has 24 divisors (see below), whose sum is σ = 2504261876688. Its totient is φ = 767071184256.

The previous prime is 1441512468829. The next prime is 1441512468859. The reversal of 1441512468855 is 5588642151441.

1441512468855 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 512 + 46 + 8 + 85 + 5 = 666.

It is not a de Polignac number, because 1441512468855 - 2⁶ = 1441512468791 is a prime.

It is a super-2 number, since 2×1441512468855² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441512468859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36135382 + ... + 36175251.

It is an arithmetic number, because the mean of its divisors is an integer number (104344244862).

Almost surely, 2^{1441512468855} is an apocalyptic number.

1441512468855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1441512468855 is a deficient number, since it is larger than the sum of its proper divisors (1062749407833).

1441512468855 is a wasteful number, since it uses less digits than its factorization.

1441512468855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72311087 (or 72311084 counting only the distinct ones).

The product of its digits is 6144000, while the sum is 54.

The spelling of 1441512468855 in words is "one trillion, four hundred forty-one billion, five hundred twelve million, four hundred sixty-eight thousand, eight hundred fifty-five".