1139006466937 has 2 divisors, whose sum is σ = 1139006466938. Its totient is φ = 1139006466936.

The previous prime is 1139006466893. The next prime is 1139006466971. The reversal of 1139006466937 is 7396646009311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1026389845881 + 112616621056 = 1013109^2 + 335584^2 .

It is a cyclic number.

It is not a de Polignac number, because 1139006466937 - 2¹¹ = 1139006464889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1139007466937) 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, 569503233468 + 569503233469.

It is an arithmetic number, because the mean of its divisors is an integer number (569503233469).

Almost surely, 2^{1139006466937} is an apocalyptic number.

It is an amenable number.

1139006466937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1139006466937 is an equidigital number, since it uses as much as digits as its factorization.

1139006466937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 1139006466937 in words is "one trillion, one hundred thirty-nine billion, six million, four hundred sixty-six thousand, nine hundred thirty-seven".