100354505429 has 2 divisors, whose sum is σ = 100354505430. Its totient is φ = 100354505428.

The previous prime is 100354505411. The next prime is 100354505431. The reversal of 100354505429 is 924505453001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82597610404 + 17756895025 = 287398^2 + 133255^2 .

It is a cyclic number.

It is not a de Polignac number, because 100354505429 - 2¹⁶ = 100354439893 is a prime.

Together with 100354505431, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100354505392 and 100354505401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100354505129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50177252714 + 50177252715.

It is an arithmetic number, because the mean of its divisors is an integer number (50177252715).

Almost surely, 2^100354505429 is an apocalyptic number.

It is an amenable number.

100354505429 is a deficient number, since it is larger than the sum of its proper divisors (1).

100354505429 is an equidigital number, since it uses as much as digits as its factorization.

100354505429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 100354505429 in words is "one hundred billion, three hundred fifty-four million, five hundred five thousand, four hundred twenty-nine".