6016969139 has 2 divisors, whose sum is σ = 6016969140. Its totient is φ = 6016969138.

The previous prime is 6016969129. The next prime is 6016969141. The reversal of 6016969139 is 9319696106.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6016969139 - 2³² = 1722001843 is a prime.

Together with 6016969141, 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 (6016969109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3008484569 + 3008484570.

It is an arithmetic number, because the mean of its divisors is an integer number (3008484570).

Almost surely, 2^6016969139 is an apocalyptic number.

6016969139 is a deficient number, since it is larger than the sum of its proper divisors (1).

6016969139 is an equidigital number, since it uses as much as digits as its factorization.

6016969139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 50.

The square root of 6016969139 is about 77569.1249080457. The cubic root of 6016969139 is about 1818.8320344130.

The spelling of 6016969139 in words is "six billion, sixteen million, nine hundred sixty-nine thousand, one hundred thirty-nine".