10399804192601 has 2 divisors, whose sum is σ = 10399804192602. Its totient is φ = 10399804192600.

The previous prime is 10399804192579. The next prime is 10399804192727. The reversal of 10399804192601 is 10629140899301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5401557015625 + 4998247176976 = 2324125^2 + 2235676^2 .

It is a cyclic number.

It is not a de Polignac number, because 10399804192601 - 2¹⁴ = 10399804176217 is a prime.

It is not a weakly prime, because it can be changed into another prime (10399804192501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5199902096300 + 5199902096301.

It is an arithmetic number, because the mean of its divisors is an integer number (5199902096301).

Almost surely, 2^{10399804192601} is an apocalyptic number.

It is an amenable number.

10399804192601 is a deficient number, since it is larger than the sum of its proper divisors (1).

10399804192601 is an equidigital number, since it uses as much as digits as its factorization.

10399804192601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 53.

The spelling of 10399804192601 in words is "ten trillion, three hundred ninety-nine billion, eight hundred four million, one hundred ninety-two thousand, six hundred one".