700547699149 has 2 divisors, whose sum is σ = 700547699150. Its totient is φ = 700547699148.

The previous prime is 700547699147. The next prime is 700547699167. The reversal of 700547699149 is 941996745007.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 685799296900 + 14748402249 = 828130^2 + 121443^2 .

It is a cyclic number.

It is not a de Polignac number, because 700547699149 - 2¹ = 700547699147 is a prime.

Together with 700547699147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (700547699147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350273849574 + 350273849575.

It is an arithmetic number, because the mean of its divisors is an integer number (350273849575).

Almost surely, 2^700547699149 is an apocalyptic number.

It is an amenable number.

700547699149 is a deficient number, since it is larger than the sum of its proper divisors (1).

700547699149 is an equidigital number, since it uses as much as digits as its factorization.

700547699149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17146080, while the sum is 61.

The spelling of 700547699149 in words is "seven hundred billion, five hundred forty-seven million, six hundred ninety-nine thousand, one hundred forty-nine".