16518154714342 has 32 divisors (see below), whose sum is σ = 25909333795584. Its totient is φ = 7883235914400.

The previous prime is 16518154714307. The next prime is 16518154714357. The reversal of 16518154714342 is 24341745181561.

It is a self number, because there is not a number n which added to its sum of digits gives 16518154714342.

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, 365576992 + ... + 365622172.

It is an arithmetic number, because the mean of its divisors is an integer number (809666681112).

Almost surely, 2^{16518154714342} is an apocalyptic number.

16518154714342 is a deficient number, since it is larger than the sum of its proper divisors (9391179081242).

16518154714342 is a wasteful number, since it uses less digits than its factorization.

16518154714342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61884.

The product of its digits is 3225600, while the sum is 52.

The spelling of 16518154714342 in words is "sixteen trillion, five hundred eighteen billion, one hundred fifty-four million, seven hundred fourteen thousand, three hundred forty-two".