16243604652514 has 64 divisors (see below), whose sum is σ = 25173167040000. Its totient is φ = 7858509474816.

The previous prime is 16243604652511. The next prime is 16243604652551. The reversal of 16243604652514 is 41525640634261.

It is not an unprimeable number, because it can be changed into a prime (16243604652511) 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, 1205992572 + ... + 1206006040.

It is an arithmetic number, because the mean of its divisors is an integer number (393330735000).

Almost surely, 2^{16243604652514} is an apocalyptic number.

16243604652514 is a deficient number, since it is larger than the sum of its proper divisors (8929562387486).

16243604652514 is a wasteful number, since it uses less digits than its factorization.

16243604652514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14395.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 16243604652514 in words is "sixteen trillion, two hundred forty-three billion, six hundred four million, six hundred fifty-two thousand, five hundred fourteen".