11048547865679 has 2 divisors, whose sum is σ = 11048547865680. Its totient is φ = 11048547865678.

The previous prime is 11048547865637. The next prime is 11048547865687. The reversal of 11048547865679 is 97656874584011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11048547865679 - 2¹² = 11048547861583 is a prime.

It is a super-2 number, since 2×11048547865679² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11048547865079) 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, 5524273932839 + 5524273932840.

It is an arithmetic number, because the mean of its divisors is an integer number (5524273932840).

Almost surely, 2^{11048547865679} is an apocalyptic number.

11048547865679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11048547865679 is an equidigital number, since it uses as much as digits as its factorization.

11048547865679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 406425600, while the sum is 71.

The spelling of 11048547865679 in words is "eleven trillion, forty-eight billion, five hundred forty-seven million, eight hundred sixty-five thousand, six hundred seventy-nine".