6811211134 has 32 divisors (see below), whose sum is σ = 12699078336. Its totient is φ = 2667859200.

The previous prime is 6811211131. The next prime is 6811211171. The reversal of 6811211134 is 4311121186.

It is a super-2 number, since 2×6811211134² = 92785194223851131912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6811211131) 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, 166887 + ... + 203650.

It is an arithmetic number, because the mean of its divisors is an integer number (396846198).

Almost surely, 2^6811211134 is an apocalyptic number.

6811211134 is a deficient number, since it is larger than the sum of its proper divisors (5887867202).

6811211134 is a wasteful number, since it uses less digits than its factorization.

6811211134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370660.

The product of its digits is 1152, while the sum is 28.

The square root of 6811211134 is about 82530.0620016731. The cubic root of 6811211134 is about 1895.5770743839.

The spelling of 6811211134 in words is "six billion, eight hundred eleven million, two hundred eleven thousand, one hundred thirty-four".