16490052182 has 16 divisors (see below), whose sum is σ = 25650242592. Its totient is φ = 7944298560.

The previous prime is 16490052179. The next prime is 16490052203. The reversal of 16490052182 is 28125009461.

It is a super-2 number, since 2×16490052182² (a number of 21 digits) contains 22 as substring.

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, 1074119 + ... + 1089362.

It is an arithmetic number, because the mean of its divisors is an integer number (1603140162).

Almost surely, 2^16490052182 is an apocalyptic number.

16490052182 is a deficient number, since it is larger than the sum of its proper divisors (9160190410).

16490052182 is a wasteful number, since it uses less digits than its factorization.

16490052182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163623.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 16490052182 in words is "sixteen billion, four hundred ninety million, fifty-two thousand, one hundred eighty-two".