132154141455145 has 16 divisors (see below), whose sum is σ = 160759263949200. Its totient is φ = 104273817882624.

The previous prime is 132154141455121. The next prime is 132154141455211. The reversal of 132154141455145 is 541554141451231.

It can be written as a sum of positive squares in 8 ways, for example, as 26088200890921 + 106065940564224 = 5107661^2 + 10298832^2 .

It is a cyclic number.

It is not a de Polignac number, because 132154141455145 - 2¹⁹ = 132154140930857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132154141455095 and 132154141455104.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 29470681 + ... + 33657529.

It is an arithmetic number, because the mean of its divisors is an integer number (10047453996825).

Almost surely, 2^{132154141455145} is an apocalyptic number.

It is an amenable number.

132154141455145 is a deficient number, since it is larger than the sum of its proper divisors (28605122494055).

132154141455145 is an equidigital number, since it uses as much as digits as its factorization.

132154141455145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4273404.

The product of its digits is 960000, while the sum is 46.

The spelling of 132154141455145 in words is "one hundred thirty-two trillion, one hundred fifty-four billion, one hundred forty-one million, four hundred fifty-five thousand, one hundred forty-five".