123532675163 has 2 divisors, whose sum is σ = 123532675164. Its totient is φ = 123532675162.

The previous prime is 123532675139. The next prime is 123532675207. The reversal of 123532675163 is 361576235321.

It is a happy number.

It is an a-pointer prime, because the next prime (123532675207) can be obtained adding 123532675163 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123532675163 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (123532375163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61766337581 + 61766337582.

It is an arithmetic number, because the mean of its divisors is an integer number (61766337582).

Almost surely, 2^123532675163 is an apocalyptic number.

123532675163 is a deficient number, since it is larger than the sum of its proper divisors (1).

123532675163 is an equidigital number, since it uses as much as digits as its factorization.

123532675163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 44.

The spelling of 123532675163 in words is "one hundred twenty-three billion, five hundred thirty-two million, six hundred seventy-five thousand, one hundred sixty-three".