16045791958264 has 16 divisors (see below), whose sum is σ = 31855616388000. Its totient is φ = 7550960921472.

The previous prime is 16045791958223. The next prime is 16045791958267. The reversal of 16045791958264 is 46285919754061.

It is a self number, because there is not a number n which added to its sum of digits gives 16045791958264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16045791958267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58991882064 + ... + 58991882335.

It is an arithmetic number, because the mean of its divisors is an integer number (1990976024250).

Almost surely, 2^{16045791958264} is an apocalyptic number.

It is an amenable number.

16045791958264 is a deficient number, since it is larger than the sum of its proper divisors (15809824429736).

16045791958264 is a wasteful number, since it uses less digits than its factorization.

16045791958264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117983764422 (or 117983764418 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 67.

The spelling of 16045791958264 in words is "sixteen trillion, forty-five billion, seven hundred ninety-one million, nine hundred fifty-eight thousand, two hundred sixty-four".