854263332811 has 32 divisors (see below), whose sum is σ = 1047340800000. Its totient is φ = 680088794112.

The previous prime is 854263332809. The next prime is 854263332887. The reversal of 854263332811 is 118233362458.

It is not a de Polignac number, because 854263332811 - 2¹ = 854263332809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (854263332311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19616940 + ... + 19660438.

It is an arithmetic number, because the mean of its divisors is an integer number (32729400000).

Almost surely, 2^854263332811 is an apocalyptic number.

854263332811 is a deficient number, since it is larger than the sum of its proper divisors (193077467189).

854263332811 is a wasteful number, since it uses less digits than its factorization.

854263332811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45691.

The product of its digits is 829440, while the sum is 46.

The spelling of 854263332811 in words is "eight hundred fifty-four billion, two hundred sixty-three million, three hundred thirty-two thousand, eight hundred eleven".