6311130405 has 32 divisors (see below), whose sum is σ = 10696779648. Its totient is φ = 3166464000.

The previous prime is 6311130403. The next prime is 6311130409. The reversal of 6311130405 is 5040311136.

It is not a de Polignac number, because 6311130405 - 2¹ = 6311130403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6311130403) 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, 722665 + ... + 731345.

It is an arithmetic number, because the mean of its divisors is an integer number (334274364).

Almost surely, 2^6311130405 is an apocalyptic number.

It is an amenable number.

6311130405 is a deficient number, since it is larger than the sum of its proper divisors (4385649243).

6311130405 is a wasteful number, since it uses less digits than its factorization.

6311130405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11557.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 6311130405 is about 79442.6233516996. The cubic root of 6311130405 is about 1848.0017776894.

The spelling of 6311130405 in words is "six billion, three hundred eleven million, one hundred thirty thousand, four hundred five".