1082128378153 has 2 divisors, whose sum is σ = 1082128378154. Its totient is φ = 1082128378152.

The previous prime is 1082128378127. The next prime is 1082128378193. The reversal of 1082128378153 is 3518738212801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1077437772009 + 4690606144 = 1037997^2 + 68488^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082128378153 - 2¹³ = 1082128369961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1082128378097 and 1082128378106.

It is not a weakly prime, because it can be changed into another prime (1082128378193) by changing a digit.

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 as a sum of consecutive naturals, namely, 541064189076 + 541064189077.

It is an arithmetic number, because the mean of its divisors is an integer number (541064189077).

Almost surely, 2^{1082128378153} is an apocalyptic number.

It is an amenable number.

1082128378153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082128378153 is an equidigital number, since it uses as much as digits as its factorization.

1082128378153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 1082128378153 in words is "one trillion, eighty-two billion, one hundred twenty-eight million, three hundred seventy-eight thousand, one hundred fifty-three".