100546346441 has 2 divisors, whose sum is σ = 100546346442. Its totient is φ = 100546346440.

The previous prime is 100546346431. The next prime is 100546346447. The reversal of 100546346441 is 144643645001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71987036416 + 28559310025 = 268304^2 + 168995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100546346441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100546346395 and 100546346404.

It is not a weakly prime, because it can be changed into another prime (100546346447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50273173220 + 50273173221.

It is an arithmetic number, because the mean of its divisors is an integer number (50273173221).

Almost surely, 2^100546346441 is an apocalyptic number.

It is an amenable number.

100546346441 is a deficient number, since it is larger than the sum of its proper divisors (1).

100546346441 is an equidigital number, since it uses as much as digits as its factorization.

100546346441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 100546346441 in words is "one hundred billion, five hundred forty-six million, three hundred forty-six thousand, four hundred forty-one".