11446146162025 has 24 divisors (see below), whose sum is σ = 14610100690584. Its totient is φ = 8891524761600.

The previous prime is 11446146161993. The next prime is 11446146162037. The reversal of 11446146162025 is 52026164164411.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 141300058201 + 11304846103824 = 375899^2 + 3362268^2 .

It is not a de Polignac number, because 11446146162025 - 2⁵ = 11446146161993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 44400346 + ... + 44657395.

It is an arithmetic number, because the mean of its divisors is an integer number (608754195441).

Almost surely, 2^{11446146162025} is an apocalyptic number.

It is an amenable number.

11446146162025 is a deficient number, since it is larger than the sum of its proper divisors (3163954528559).

11446146162025 is an equidigital number, since it uses as much as digits as its factorization.

11446146162025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89057901 (or 89057896 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 11446146162025 in words is "eleven trillion, four hundred forty-six billion, one hundred forty-six million, one hundred sixty-two thousand, twenty-five".