100105055055547 has 2 divisors, whose sum is σ = 100105055055548. Its totient is φ = 100105055055546.

The previous prime is 100105055055487. The next prime is 100105055055583. The reversal of 100105055055547 is 745550550501001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100105055055547 - 2¹⁵ = 100105055022779 is a prime.

It is not a weakly prime, because it can be changed into another prime (100105055005547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50052527527773 + 50052527527774.

It is an arithmetic number, because the mean of its divisors is an integer number (50052527527774).

Almost surely, 2^{100105055055547} is an apocalyptic number.

100105055055547 is a deficient number, since it is larger than the sum of its proper divisors (1).

100105055055547 is an equidigital number, since it uses as much as digits as its factorization.

100105055055547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437500, while the sum is 43.

The spelling of 100105055055547 in words is "one hundred trillion, one hundred five billion, fifty-five million, fifty-five thousand, five hundred forty-seven".