1146536522123 has 2 divisors, whose sum is σ = 1146536522124. Its totient is φ = 1146536522122.

The previous prime is 1146536522077. The next prime is 1146536522143. The reversal of 1146536522123 is 3212256356411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1146536522123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1146536522143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573268261061 + 573268261062.

It is an arithmetic number, because the mean of its divisors is an integer number (573268261062).

Almost surely, 2^{1146536522123} is an apocalyptic number.

1146536522123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146536522123 is an equidigital number, since it uses as much as digits as its factorization.

1146536522123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 41.

The spelling of 1146536522123 in words is "one trillion, one hundred forty-six billion, five hundred thirty-six million, five hundred twenty-two thousand, one hundred twenty-three".