207380645207 has 2 divisors, whose sum is σ = 207380645208. Its totient is φ = 207380645206.

The previous prime is 207380645107. The next prime is 207380645231. The reversal of 207380645207 is 702546083702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 207380645207 - 2¹⁰ = 207380644183 is a prime.

It is a super-2 number, since 2×207380645207² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (207380645287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103690322603 + 103690322604.

It is an arithmetic number, because the mean of its divisors is an integer number (103690322604).

Almost surely, 2^207380645207 is an apocalyptic number.

207380645207 is a deficient number, since it is larger than the sum of its proper divisors (1).

207380645207 is an equidigital number, since it uses as much as digits as its factorization.

207380645207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 207380645207 in words is "two hundred seven billion, three hundred eighty million, six hundred forty-five thousand, two hundred seven".