6012631189 has 2 divisors, whose sum is σ = 6012631190. Its totient is φ = 6012631188.

The previous prime is 6012631159. The next prime is 6012631199. The reversal of 6012631189 is 9811362106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5988128689 + 24502500 = 77383^2 + 4950^2 .

It is a cyclic number.

It is not a de Polignac number, because 6012631189 - 2⁹ = 6012630677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6012631159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006315594 + 3006315595.

It is an arithmetic number, because the mean of its divisors is an integer number (3006315595).

Almost surely, 2^6012631189 is an apocalyptic number.

It is an amenable number.

6012631189 is a deficient number, since it is larger than the sum of its proper divisors (1).

6012631189 is an equidigital number, since it uses as much as digits as its factorization.

6012631189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 6012631189 is about 77541.1580323637. The cubic root of 6012631189 is about 1818.3948320549.

The spelling of 6012631189 in words is "six billion, twelve million, six hundred thirty-one thousand, one hundred eighty-nine".