18114884753 has 32 divisors (see below), whose sum is σ = 22026301440. Its totient is φ = 14552628480.

The previous prime is 18114884731. The next prime is 18114884761. The reversal of 18114884753 is 35748841181.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 18114884753 - 2¹⁰ = 18114883729 is a prime.

It is a super-2 number, since 2×18114884753² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18114884153) 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, 6392825 + ... + 6395657.

It is an arithmetic number, because the mean of its divisors is an integer number (688321920).

Almost surely, 2^18114884753 is an apocalyptic number.

It is an amenable number.

18114884753 is a deficient number, since it is larger than the sum of its proper divisors (3911416687).

18114884753 is a wasteful number, since it uses less digits than its factorization.

18114884753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3357.

The product of its digits is 860160, while the sum is 50.

The spelling of 18114884753 in words is "eighteen billion, one hundred fourteen million, eight hundred eighty-four thousand, seven hundred fifty-three".