16653301349 has 8 divisors (see below), whose sum is σ = 16983533952. Its totient is φ = 16323662160.

The previous prime is 16653301319. The next prime is 16653301361. The reversal of 16653301349 is 94310335661.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16653301349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16653301319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91457 + ... + 204134.

It is an arithmetic number, because the mean of its divisors is an integer number (2122941744).

Almost surely, 2^16653301349 is an apocalyptic number.

It is an amenable number.

16653301349 is a deficient number, since it is larger than the sum of its proper divisors (330232603).

16653301349 is a wasteful number, since it uses less digits than its factorization.

16653301349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296707.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 16653301349 in words is "sixteen billion, six hundred fifty-three million, three hundred one thousand, three hundred forty-nine".