2079814911518 has 16 divisors (see below), whose sum is σ = 3125392648560. Its totient is φ = 1038017766336.

The previous prime is 2079814911487. The next prime is 2079814911521. The reversal of 2079814911518 is 8151194189702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10715180 + ... + 10907552.

It is an arithmetic number, because the mean of its divisors is an integer number (195337040535).

Almost surely, 2^{2079814911518} is an apocalyptic number.

2079814911518 is a deficient number, since it is larger than the sum of its proper divisors (1045577737042).

2079814911518 is a wasteful number, since it uses less digits than its factorization.

2079814911518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202171.

The product of its (nonzero) digits is 1451520, while the sum is 56.

The spelling of 2079814911518 in words is "two trillion, seventy-nine billion, eight hundred fourteen million, nine hundred eleven thousand, five hundred eighteen".