16118285214733 has 8 divisors (see below), whose sum is σ = 17384413761176. Its totient is φ = 14855908161600.

The previous prime is 16118285214719. The next prime is 16118285214769. The reversal of 16118285214733 is 33741258281161.

It can be written as a sum of positive squares in 4 ways, for example, as 2436586755849 + 13681698458884 = 1560957^2 + 3698878^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16118285214733 - 2⁵ = 16118285214701 is a prime.

It is a super-2 number, since 2×16118285214733² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16118285214433) by changing a digit.

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, 937864398 + ... + 937881583.

It is an arithmetic number, because the mean of its divisors is an integer number (2173051720147).

Almost surely, 2^{16118285214733} is an apocalyptic number.

16118285214733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16118285214733 is a deficient number, since it is larger than the sum of its proper divisors (1266128546443).

16118285214733 is a wasteful number, since it uses less digits than its factorization.

16118285214733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875746655.

The product of its digits is 1935360, while the sum is 52.

The spelling of 16118285214733 in words is "sixteen trillion, one hundred eighteen billion, two hundred eighty-five million, two hundred fourteen thousand, seven hundred thirty-three".