1147526440141 has 2 divisors, whose sum is σ = 1147526440142. Its totient is φ = 1147526440140.

The previous prime is 1147526440133. The next prime is 1147526440169. The reversal of 1147526440141 is 1410446257411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1137475575625 + 10050864516 = 1066525^2 + 100254^2 .

It is a cyclic number.

It is not a de Polignac number, because 1147526440141 - 2³ = 1147526440133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1147526440094 and 1147526440103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1147526440121) 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, 573763220070 + 573763220071.

It is an arithmetic number, because the mean of its divisors is an integer number (573763220071).

Almost surely, 2^{1147526440141} is an apocalyptic number.

It is an amenable number.

1147526440141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147526440141 is an equidigital number, since it uses as much as digits as its factorization.

1147526440141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 1147526440141 in words is "one trillion, one hundred forty-seven billion, five hundred twenty-six million, four hundred forty thousand, one hundred forty-one".