100345204559 has 2 divisors, whose sum is σ = 100345204560. Its totient is φ = 100345204558.

The previous prime is 100345204529. The next prime is 100345204579. The reversal of 100345204559 is 955402543001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100345204559 - 2¹⁶ = 100345139023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100345204529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50172602279 + 50172602280.

It is an arithmetic number, because the mean of its divisors is an integer number (50172602280).

Almost surely, 2^100345204559 is an apocalyptic number.

100345204559 is a deficient number, since it is larger than the sum of its proper divisors (1).

100345204559 is an equidigital number, since it uses as much as digits as its factorization.

100345204559 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 100345204559 in words is "one hundred billion, three hundred forty-five million, two hundred four thousand, five hundred fifty-nine".