18075080768735 has 16 divisors (see below), whose sum is σ = 22058613964800. Its totient is φ = 14214406326816.

The previous prime is 18075080768681. The next prime is 18075080768747. The reversal of 18075080768735 is 53786708057081.

It is a cyclic number.

It is not a de Polignac number, because 18075080768735 - 2¹⁸ = 18075080506591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6179486 + ... + 8621844.

It is an arithmetic number, because the mean of its divisors is an integer number (1378663372800).

Almost surely, 2^{18075080768735} is an apocalyptic number.

18075080768735 is a deficient number, since it is larger than the sum of its proper divisors (3983533196065).

18075080768735 is a wasteful number, since it uses less digits than its factorization.

18075080768735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467510.

The product of its (nonzero) digits is 79027200, while the sum is 65.

The spelling of 18075080768735 in words is "eighteen trillion, seventy-five billion, eighty million, seven hundred sixty-eight thousand, seven hundred thirty-five".