16842732471811 has 8 divisors (see below), whose sum is σ = 17254963278000. Its totient is φ = 16430569877760.

The previous prime is 16842732471787. The next prime is 16842732471847. The reversal of 16842732471811 is 11817423724861.

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

It is a cyclic number.

It is not a de Polignac number, because 16842732471811 - 2¹¹ = 16842732469763 is a prime.

It is a super-3 number, since 3×16842732471811³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16842732471311) 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, 16552981 + ... + 17540998.

It is an arithmetic number, because the mean of its divisors is an integer number (2156870409750).

Almost surely, 2^{16842732471811} is an apocalyptic number.

16842732471811 is a deficient number, since it is larger than the sum of its proper divisors (412230806189).

16842732471811 is a wasteful number, since it uses less digits than its factorization.

16842732471811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34106069.

The product of its digits is 3612672, while the sum is 55.

The spelling of 16842732471811 in words is "sixteen trillion, eight hundred forty-two billion, seven hundred thirty-two million, four hundred seventy-one thousand, eight hundred eleven".