1441015669545 has 16 divisors (see below), whose sum is σ = 2359244260032. Its totient is φ = 750668627520.

The previous prime is 1441015669537. The next prime is 1441015669573. The reversal of 1441015669545 is 5459665101441.

It is not a de Polignac number, because 1441015669545 - 2³ = 1441015669537 is a prime.

It is a Curzon number.

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, 1117065766 + ... + 1117067055.

It is an arithmetic number, because the mean of its divisors is an integer number (147452766252).

Almost surely, 2^{1441015669545} is an apocalyptic number.

1441015669545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1441015669545 is a deficient number, since it is larger than the sum of its proper divisors (918228590487).

1441015669545 is a wasteful number, since it uses less digits than its factorization.

1441015669545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234132872.

The product of its (nonzero) digits is 2592000, while the sum is 51.

The spelling of 1441015669545 in words is "one trillion, four hundred forty-one billion, fifteen million, six hundred sixty-nine thousand, five hundred forty-five".