10400561670211 has 2 divisors, whose sum is σ = 10400561670212. Its totient is φ = 10400561670210.

The previous prime is 10400561670173. The next prime is 10400561670241. The reversal of 10400561670211 is 11207616500401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10400561670211 - 2²⁹ = 10400024799299 is a prime.

It is not a weakly prime, because it can be changed into another prime (10400561670241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5200280835105 + 5200280835106.

It is an arithmetic number, because the mean of its divisors is an integer number (5200280835106).

Almost surely, 2^{10400561670211} is an apocalyptic number.

10400561670211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10400561670211 is an equidigital number, since it uses as much as digits as its factorization.

10400561670211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 10400561670211 in words is "ten trillion, four hundred billion, five hundred sixty-one million, six hundred seventy thousand, two hundred eleven".