8134634100811 has 16 divisors (see below), whose sum is σ = 8734940467200. Its totient is φ = 7548144709248.

The previous prime is 8134634100763. The next prime is 8134634100821. The reversal of 8134634100811 is 1180014364318.

It is a cyclic number.

It is not a de Polignac number, because 8134634100811 - 2²³ = 8134625712203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8134634100821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3516891 + ... + 5351428.

It is an arithmetic number, because the mean of its divisors is an integer number (545933779200).

Almost surely, 2^{8134634100811} is an apocalyptic number.

8134634100811 is a deficient number, since it is larger than the sum of its proper divisors (600306366389).

8134634100811 is a wasteful number, since it uses less digits than its factorization.

8134634100811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869098.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 8134634100811 in words is "eight trillion, one hundred thirty-four billion, six hundred thirty-four million, one hundred thousand, eight hundred eleven".