20002846207 has 2 divisors, whose sum is σ = 20002846208. Its totient is φ = 20002846206.

The previous prime is 20002846159. The next prime is 20002846223. The reversal of 20002846207 is 70264820002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20002846207 - 2⁷ = 20002846079 is a prime.

It is a super-2 number, since 2×20002846207² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20002846247) 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, 10001423103 + 10001423104.

It is an arithmetic number, because the mean of its divisors is an integer number (10001423104).

Almost surely, 2^20002846207 is an apocalyptic number.

20002846207 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002846207 is an equidigital number, since it uses as much as digits as its factorization.

20002846207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 20002846207 in words is "twenty billion, two million, eight hundred forty-six thousand, two hundred seven".