207307900801 has 2 divisors, whose sum is σ = 207307900802. Its totient is φ = 207307900800.

The previous prime is 207307900799. The next prime is 207307900867. The reversal of 207307900801 is 108009703702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203256705600 + 4051195201 = 450840^2 + 63649^2 .

It is a cyclic number.

It is not a de Polignac number, because 207307900801 - 2¹ = 207307900799 is a prime.

Together with 207307900799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (207307930801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103653950400 + 103653950401.

It is an arithmetic number, because the mean of its divisors is an integer number (103653950401).

Almost surely, 2^207307900801 is an apocalyptic number.

It is an amenable number.

207307900801 is a deficient number, since it is larger than the sum of its proper divisors (1).

207307900801 is an equidigital number, since it uses as much as digits as its factorization.

207307900801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 207307900801 in words is "two hundred seven billion, three hundred seven million, nine hundred thousand, eight hundred one".