16013576361044 has 48 divisors (see below), whose sum is σ = 29726158049280. Its totient is φ = 7526896247520.

The previous prime is 16013576361031. The next prime is 16013576361049. The reversal of 16013576361044 is 44016367531061.

It is a self number, because there is not a number n which added to its sum of digits gives 16013576361044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16013576361049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147125147 + ... + 147233949.

It is an arithmetic number, because the mean of its divisors is an integer number (619294959360).

Almost surely, 2^{16013576361044} is an apocalyptic number.

It is an amenable number.

16013576361044 is a deficient number, since it is larger than the sum of its proper divisors (13712581688236).

16013576361044 is a wasteful number, since it uses less digits than its factorization.

16013576361044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123740 (or 123738 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 16013576361044 in words is "sixteen trillion, thirteen billion, five hundred seventy-six million, three hundred sixty-one thousand, forty-four".