16951349383 has 8 divisors (see below), whose sum is σ = 17981673840. Its totient is φ = 15924712320.

The previous prime is 16951349357. The next prime is 16951349399. The reversal of 16951349383 is 38394315961.

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-16951349383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16951349383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16951349983) 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, 912373 + ... + 930766.

It is an arithmetic number, because the mean of its divisors is an integer number (2247709230).

Almost surely, 2^16951349383 is an apocalyptic number.

16951349383 is a deficient number, since it is larger than the sum of its proper divisors (1030324457).

16951349383 is a wasteful number, since it uses less digits than its factorization.

16951349383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843697.

The product of its digits is 2099520, while the sum is 52.

The spelling of 16951349383 in words is "sixteen billion, nine hundred fifty-one million, three hundred forty-nine thousand, three hundred eighty-three".