10839132195497 has 2 divisors, whose sum is σ = 10839132195498. Its totient is φ = 10839132195496.

The previous prime is 10839132195467. The next prime is 10839132195539. The reversal of 10839132195497 is 79459123193801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10184293568656 + 654838626841 = 3191284^2 + 809221^2 .

It is a cyclic number.

It is not a de Polignac number, because 10839132195497 - 2⁴² = 6441085684393 is a prime.

It is not a weakly prime, because it can be changed into another prime (10839132195427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5419566097748 + 5419566097749.

It is an arithmetic number, because the mean of its divisors is an integer number (5419566097749).

Almost surely, 2^{10839132195497} is an apocalyptic number.

It is an amenable number.

10839132195497 is a deficient number, since it is larger than the sum of its proper divisors (1).

10839132195497 is an equidigital number, since it uses as much as digits as its factorization.

10839132195497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14696640, while the sum is 62.

The spelling of 10839132195497 in words is "ten trillion, eight hundred thirty-nine billion, one hundred thirty-two million, one hundred ninety-five thousand, four hundred ninety-seven".