6011142631 has 4 divisors (see below), whose sum is σ = 6473538232. Its totient is φ = 5548747032.

The previous prime is 6011142629. The next prime is 6011142647. The reversal of 6011142631 is 1362411106.

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

It is a cyclic number.

It is not a de Polignac number, because 6011142631 - 2¹ = 6011142629 is a prime.

It is a super-2 number, since 2×6011142631² = 72267671460451204322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6011142596 and 6011142605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011142031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231197781 + ... + 231197806.

It is an arithmetic number, because the mean of its divisors is an integer number (1618384558).

Almost surely, 2^6011142631 is an apocalyptic number.

6011142631 is a deficient number, since it is larger than the sum of its proper divisors (462395601).

6011142631 is a wasteful number, since it uses less digits than its factorization.

6011142631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462395600.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 6011142631 is about 77531.5589357005. The cubic root of 6011142631 is about 1818.2447585682.

Adding to 6011142631 its reverse (1362411106), we get a palindrome (7373553737).

The spelling of 6011142631 in words is "six billion, eleven million, one hundred forty-two thousand, six hundred thirty-one".