16665483122 has 16 divisors (see below), whose sum is σ = 25047549600. Its totient is φ = 8316315360.

The previous prime is 16665483119. The next prime is 16665483127. The reversal of 16665483122 is 22138456661.

It is a super-3 number, since 3×16665483122³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16665483127) 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, 3750422 + ... + 3754862.

It is an arithmetic number, because the mean of its divisors is an integer number (1565471850).

Almost surely, 2^16665483122 is an apocalyptic number.

16665483122 is a deficient number, since it is larger than the sum of its proper divisors (8382066478).

16665483122 is a wasteful number, since it uses less digits than its factorization.

16665483122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7721.

The product of its digits is 414720, while the sum is 44.

The spelling of 16665483122 in words is "sixteen billion, six hundred sixty-five million, four hundred eighty-three thousand, one hundred twenty-two".