6411068231 has 4 divisors (see below), whose sum is σ = 6689810352. Its totient is φ = 6132326112.

The previous prime is 6411068201. The next prime is 6411068233. The reversal of 6411068231 is 1328601146.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6411068231 is a prime.

It is a super-2 number, since 2×6411068231² = 82203591725074938722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411068233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139371026 + ... + 139371071.

It is an arithmetic number, because the mean of its divisors is an integer number (1672452588).

Almost surely, 2^6411068231 is an apocalyptic number.

6411068231 is a deficient number, since it is larger than the sum of its proper divisors (278742121).

6411068231 is a wasteful number, since it uses less digits than its factorization.

6411068231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278742120.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 6411068231 is about 80069.1465609569. The cubic root of 6411068231 is about 1857.7052124065.

Adding to 6411068231 its reverse (1328601146), we get a palindrome (7739669377).

The spelling of 6411068231 in words is "six billion, four hundred eleven million, sixty-eight thousand, two hundred thirty-one".