1146536522143 has 2 divisors, whose sum is σ = 1146536522144. Its totient is φ = 1146536522142.

The previous prime is 1146536522123. The next prime is 1146536522171. The reversal of 1146536522143 is 3412256356411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1146536522143 - 2¹⁷ = 1146536391071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1146536522143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146536522123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573268261071 + 573268261072.

It is an arithmetic number, because the mean of its divisors is an integer number (573268261072).

Almost surely, 2^{1146536522143} is an apocalyptic number.

1146536522143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146536522143 is an equidigital number, since it uses as much as digits as its factorization.

1146536522143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 43.

The spelling of 1146536522143 in words is "one trillion, one hundred forty-six billion, five hundred thirty-six million, five hundred twenty-two thousand, one hundred forty-three".