100258550533 has 2 divisors, whose sum is σ = 100258550534. Its totient is φ = 100258550532.

The previous prime is 100258550527. The next prime is 100258550551. The reversal of 100258550533 is 335055852001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86552463204 + 13706087329 = 294198^2 + 117073^2 .

It is a cyclic number.

It is not a de Polignac number, because 100258550533 - 2⁵ = 100258550501 is a prime.

It is a super-2 number, since 2×100258550533² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100258550492 and 100258550501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100258550573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50129275266 + 50129275267.

It is an arithmetic number, because the mean of its divisors is an integer number (50129275267).

Almost surely, 2^100258550533 is an apocalyptic number.

It is an amenable number.

100258550533 is a deficient number, since it is larger than the sum of its proper divisors (1).

100258550533 is an equidigital number, since it uses as much as digits as its factorization.

100258550533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 100258550533 in words is "one hundred billion, two hundred fifty-eight million, five hundred fifty thousand, five hundred thirty-three".