100406006063533 has 2 divisors, whose sum is σ = 100406006063534. Its totient is φ = 100406006063532.

The previous prime is 100406006063509. The next prime is 100406006063593. The reversal of 100406006063533 is 335360600604001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66309784458724 + 34096221604809 = 8143082^2 + 5839197^2 .

It is a cyclic number.

It is not a de Polignac number, because 100406006063533 - 2⁵ = 100406006063501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100406006063492 and 100406006063501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100406006063593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50203003031766 + 50203003031767.

It is an arithmetic number, because the mean of its divisors is an integer number (50203003031767).

Almost surely, 2^{100406006063533} is an apocalyptic number.

It is an amenable number.

100406006063533 is a deficient number, since it is larger than the sum of its proper divisors (1).

100406006063533 is an equidigital number, since it uses as much as digits as its factorization.

100406006063533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 100406006063533 its reverse (335360600604001), we get a palindrome (435766606667534).

The spelling of 100406006063533 in words is "one hundred trillion, four hundred six billion, six million, sixty-three thousand, five hundred thirty-three".