6151042739 has 2 divisors, whose sum is σ = 6151042740. Its totient is φ = 6151042738.

The previous prime is 6151042687. The next prime is 6151042741. The reversal of 6151042739 is 9372401516.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6151042739 - 2¹² = 6151038643 is a prime.

Together with 6151042741, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6151042769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075521369 + 3075521370.

It is an arithmetic number, because the mean of its divisors is an integer number (3075521370).

Almost surely, 2^6151042739 is an apocalyptic number.

6151042739 is a deficient number, since it is larger than the sum of its proper divisors (1).

6151042739 is an equidigital number, since it uses as much as digits as its factorization.

6151042739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 6151042739 is about 78428.5836860516. The cubic root of 6151042739 is about 1832.2423406196.

The spelling of 6151042739 in words is "six billion, one hundred fifty-one million, forty-two thousand, seven hundred thirty-nine".