100000055610043 has 2 divisors, whose sum is σ = 100000055610044. Its totient is φ = 100000055610042.

The previous prime is 100000055609989. The next prime is 100000055610107. The reversal of 100000055610043 is 340016550000001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100000055610043 - 2¹⁷ = 100000055478971 is a prime.

It is a super-2 number, since 2×100000055610043² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100000055610643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000027805021 + 50000027805022.

It is an arithmetic number, because the mean of its divisors is an integer number (50000027805022).

Almost surely, 2^{100000055610043} is an apocalyptic number.

100000055610043 is a deficient number, since it is larger than the sum of its proper divisors (1).

100000055610043 is an equidigital number, since it uses as much as digits as its factorization.

100000055610043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 100000055610043 in words is "one hundred trillion, fifty-five million, six hundred ten thousand, forty-three".