9011877765139 has 2 divisors, whose sum is σ = 9011877765140. Its totient is φ = 9011877765138.

The previous prime is 9011877765091. The next prime is 9011877765199. The reversal of 9011877765139 is 9315677781109.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9011877765139 - 2¹⁵ = 9011877732371 is a prime.

It is not a weakly prime, because it can be changed into another prime (9011877765199) 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, 4505938882569 + 4505938882570.

It is an arithmetic number, because the mean of its divisors is an integer number (4505938882570).

Almost surely, 2^{9011877765139} is an apocalyptic number.

9011877765139 is a deficient number, since it is larger than the sum of its proper divisors (1).

9011877765139 is an equidigital number, since it uses as much as digits as its factorization.

9011877765139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20003760, while the sum is 64.

The spelling of 9011877765139 in words is "nine trillion, eleven billion, eight hundred seventy-seven million, seven hundred sixty-five thousand, one hundred thirty-nine".