11045121016627 has 2 divisors, whose sum is σ = 11045121016628. Its totient is φ = 11045121016626.

The previous prime is 11045121016597. The next prime is 11045121016669. The reversal of 11045121016627 is 72661012154011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11045121016627 - 2²³ = 11045112628019 is a prime.

It is not a weakly prime, because it can be changed into another prime (11045521016627) 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, 5522560508313 + 5522560508314.

It is an arithmetic number, because the mean of its divisors is an integer number (5522560508314).

Almost surely, 2^{11045121016627} is an apocalyptic number.

11045121016627 is a deficient number, since it is larger than the sum of its proper divisors (1).

11045121016627 is an equidigital number, since it uses as much as digits as its factorization.

11045121016627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 11045121016627 in words is "eleven trillion, forty-five billion, one hundred twenty-one million, sixteen thousand, six hundred twenty-seven".