208714887007207 has 16 divisors (see below), whose sum is σ = 243399959136000. Its totient is φ = 178897979190840.

The previous prime is 208714887007201. The next prime is 208714887007217. The reversal of 208714887007207 is 702700788417802.

It is not a de Polignac number, because 208714887007207 - 2⁷ = 208714887007079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208714887007201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179226732 + ... + 180387502.

It is an arithmetic number, because the mean of its divisors is an integer number (15212497446000).

Almost surely, 2^{208714887007207} is an apocalyptic number.

208714887007207 is a deficient number, since it is larger than the sum of its proper divisors (34685072128793).

208714887007207 is an equidigital number, since it uses as much as digits as its factorization.

208714887007207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685011 (or 1684997 counting only the distinct ones).

The product of its (nonzero) digits is 19668992, while the sum is 61.

The spelling of 208714887007207 in words is "two hundred eight trillion, seven hundred fourteen billion, eight hundred eighty-seven million, seven thousand, two hundred seven".