10995063148081 has 2 divisors, whose sum is σ = 10995063148082. Its totient is φ = 10995063148080.

The previous prime is 10995063148061. The next prime is 10995063148129. The reversal of 10995063148081 is 18084136059901.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9487533473856 + 1507529674225 = 3080184^2 + 1227815^2 .

It is a cyclic number.

It is not a de Polignac number, because 10995063148081 - 2¹⁹ = 10995062623793 is a prime.

It is a super-2 number, since 2×10995063148081² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10995063148061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5497531574040 + 5497531574041.

It is an arithmetic number, because the mean of its divisors is an integer number (5497531574041).

Almost surely, 2^{10995063148081} is an apocalyptic number.

It is an amenable number.

10995063148081 is a deficient number, since it is larger than the sum of its proper divisors (1).

10995063148081 is an equidigital number, since it uses as much as digits as its factorization.

10995063148081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 10995063148081 in words is "ten trillion, nine hundred ninety-five billion, sixty-three million, one hundred forty-eight thousand, eighty-one".