16698465248 has 24 divisors (see below), whose sum is σ = 34605373320. Its totient is φ = 7909799040.

The previous prime is 16698465247. The next prime is 16698465253. The reversal of 16698465248 is 84256489661.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16698465247) 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 3 ways as a sum of consecutive naturals, for example, 13731683 + ... + 13732898.

It is an arithmetic number, because the mean of its divisors is an integer number (1441890555).

Almost surely, 2^16698465248 is an apocalyptic number.

It is an amenable number.

16698465248 is an abundant number, since it is smaller than the sum of its proper divisors (17906908072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16698465248 is a wasteful number, since it uses less digits than its factorization.

16698465248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27464610 (or 27464602 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 59.

It can be divided in two parts, 166984 and 65248, that added together give a palindrome (232232).

The spelling of 16698465248 in words is "sixteen billion, six hundred ninety-eight million, four hundred sixty-five thousand, two hundred forty-eight".