16182619360979 has 4 divisors (see below), whose sum is σ = 16193802927984. Its totient is φ = 16171435793976.

The previous prime is 16182619360933. The next prime is 16182619361003. The reversal of 16182619360979 is 97906391628161.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16182619360979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16182619363979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5591781332 + ... + 5591784225.

It is an arithmetic number, because the mean of its divisors is an integer number (4048450731996).

Almost surely, 2^{16182619360979} is an apocalyptic number.

16182619360979 is a deficient number, since it is larger than the sum of its proper divisors (11183567005).

16182619360979 is a wasteful number, since it uses less digits than its factorization.

16182619360979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11183567004.

The product of its (nonzero) digits is 52907904, while the sum is 68.

The spelling of 16182619360979 in words is "sixteen trillion, one hundred eighty-two billion, six hundred nineteen million, three hundred sixty thousand, nine hundred seventy-nine".