11006464641015 has 64 divisors (see below), whose sum is σ = 18998514892800. Its totient is φ = 5423603992704.

The previous prime is 11006464641001. The next prime is 11006464641023. The reversal of 11006464641015 is 51014646460011.

It is not a de Polignac number, because 11006464641015 - 2⁷ = 11006464640887 is a prime.

It is a super-2 number, since 2×11006464641015² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2339046 + ... + 5242524.

It is an arithmetic number, because the mean of its divisors is an integer number (296851795200).

Almost surely, 2^{11006464641015} is an apocalyptic number.

11006464641015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11006464641015 is a deficient number, since it is larger than the sum of its proper divisors (7992050251785).

11006464641015 is a wasteful number, since it uses less digits than its factorization.

11006464641015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903836.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 11006464641015 in words is "eleven trillion, six billion, four hundred sixty-four million, six hundred forty-one thousand, fifteen".