100289254655033 has 2 divisors, whose sum is σ = 100289254655034. Its totient is φ = 100289254655032.

The previous prime is 100289254655017. The next prime is 100289254655081. The reversal of 100289254655033 is 330556452982001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97334266150969 + 2954988504064 = 9865813^2 + 1719008^2 .

It is an emirp because it is prime and its reverse (330556452982001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100289254655033 - 2⁴ = 100289254655017 is a prime.

It is not a weakly prime, because it can be changed into another prime (100289254655003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50144627327516 + 50144627327517.

It is an arithmetic number, because the mean of its divisors is an integer number (50144627327517).

Almost surely, 2^{100289254655033} is an apocalyptic number.

It is an amenable number.

100289254655033 is a deficient number, since it is larger than the sum of its proper divisors (1).

100289254655033 is an equidigital number, since it uses as much as digits as its factorization.

100289254655033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 100289254655033 in words is "one hundred trillion, two hundred eighty-nine billion, two hundred fifty-four million, six hundred fifty-five thousand, thirty-three".