100546411643 has 2 divisors, whose sum is σ = 100546411644. Its totient is φ = 100546411642.

The previous prime is 100546411633. The next prime is 100546411673. The reversal of 100546411643 is 346114645001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100546411643 - 2⁴ = 100546411627 is a prime.

It is not a weakly prime, because it can be changed into another prime (100546411633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50273205821 + 50273205822.

It is an arithmetic number, because the mean of its divisors is an integer number (50273205822).

Almost surely, 2^100546411643 is an apocalyptic number.

100546411643 is a deficient number, since it is larger than the sum of its proper divisors (1).

100546411643 is an equidigital number, since it uses as much as digits as its factorization.

100546411643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 100546411643 in words is "one hundred billion, five hundred forty-six million, four hundred eleven thousand, six hundred forty-three".