11546466311055 has 64 divisors (see below), whose sum is σ = 19958445682560. Its totient is φ = 5666439684096.

The previous prime is 11546466310957. The next prime is 11546466311057. The reversal of 11546466311055 is 55011366464511.

11546466311055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11546466311055 - 2⁷ = 11546466310927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11546466310995 and 11546466311013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11546466311057) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 91993081 + ... + 92118509.

It is an arithmetic number, because the mean of its divisors is an integer number (311850713790).

Almost surely, 2^{11546466311055} is an apocalyptic number.

11546466311055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11546466311055 is a deficient number, since it is larger than the sum of its proper divisors (8411979371505).

11546466311055 is a wasteful number, since it uses less digits than its factorization.

11546466311055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126940.

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 11546466311055 in words is "eleven trillion, five hundred forty-six billion, four hundred sixty-six million, three hundred eleven thousand, fifty-five".