11458949176065 has 48 divisors (see below), whose sum is σ = 18993785623488. Its totient is φ = 5899007154432.

The previous prime is 11458949176001. The next prime is 11458949176067. The reversal of 11458949176065 is 56067194985411.

It is not a de Polignac number, because 11458949176065 - 2⁶ = 11458949176001 is a prime.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11458949175987 and 11458949176005.

It is not an unprimeable number, because it can be changed into a prime (11458949176067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44440242 + ... + 44697348.

It is an arithmetic number, because the mean of its divisors is an integer number (395703867156).

Almost surely, 2^{11458949176065} is an apocalyptic number.

11458949176065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11458949176065 is a deficient number, since it is larger than the sum of its proper divisors (7534836447423).

11458949176065 is a wasteful number, since it uses less digits than its factorization.

11458949176065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260706 (or 260677 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 66.

The spelling of 11458949176065 in words is "eleven trillion, four hundred fifty-eight billion, nine hundred forty-nine million, one hundred seventy-six thousand, sixty-five".