11014434136639 has 2 divisors, whose sum is σ = 11014434136640. Its totient is φ = 11014434136638.

The previous prime is 11014434136567. The next prime is 11014434136649. The reversal of 11014434136639 is 93663143441011.

It is a strong prime.

It is an emirp because it is prime and its reverse (93663143441011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11014434136639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11014434136649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507217068319 + 5507217068320.

It is an arithmetic number, because the mean of its divisors is an integer number (5507217068320).

Almost surely, 2^{11014434136639} is an apocalyptic number.

11014434136639 is a deficient number, since it is larger than the sum of its proper divisors (1).

11014434136639 is an equidigital number, since it uses as much as digits as its factorization.

11014434136639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 11014434136639 in words is "eleven trillion, fourteen billion, four hundred thirty-four million, one hundred thirty-six thousand, six hundred thirty-nine".