100416552169 has 2 divisors, whose sum is σ = 100416552170. Its totient is φ = 100416552168.

The previous prime is 100416552157. The next prime is 100416552211. The reversal of 100416552169 is 961255614001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68860582569 + 31555969600 = 262413^2 + 177640^2 .

It is a cyclic number.

It is not a de Polignac number, because 100416552169 - 2⁹ = 100416551657 is a prime.

It is a super-2 number, since 2×100416552169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100416552109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50208276084 + 50208276085.

It is an arithmetic number, because the mean of its divisors is an integer number (50208276085).

Almost surely, 2^100416552169 is an apocalyptic number.

It is an amenable number.

100416552169 is a deficient number, since it is larger than the sum of its proper divisors (1).

100416552169 is an equidigital number, since it uses as much as digits as its factorization.

100416552169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 100416552169 in words is "one hundred billion, four hundred sixteen million, five hundred fifty-two thousand, one hundred sixty-nine".