32854049811 has 18 divisors (see below), whose sum is σ = 51772859892. Its totient is φ = 19910452320.

The previous prime is 32854049807. The next prime is 32854049863. The reversal of 32854049811 is 11894045823.

32854049811 is a `hidden beast` number, since 3 + 2 + 8 + 540 + 4 + 98 + 11 = 666.

It is not a de Polignac number, because 32854049811 - 2² = 32854049807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32854048811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1794375 + ... + 1812591.

It is an arithmetic number, because the mean of its divisors is an integer number (2876269994).

Almost surely, 2^32854049811 is an apocalyptic number.

32854049811 is a deficient number, since it is larger than the sum of its proper divisors (18918810081).

32854049811 is an frugal number, since it uses more digits than its factorization.

32854049811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36451 (or 18231 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 32854049811 in words is "thirty-two billion, eight hundred fifty-four million, forty-nine thousand, eight hundred eleven".