706687211063 has 2 divisors, whose sum is σ = 706687211064. Its totient is φ = 706687211062.

The previous prime is 706687211033. The next prime is 706687211077. The reversal of 706687211063 is 360112786607.

706687211063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 706687211063 - 2¹⁰ = 706687210039 is a prime.

It is a super-2 number, since 2×706687211063² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 706687210999 and 706687211017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706687211023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353343605531 + 353343605532.

It is an arithmetic number, because the mean of its divisors is an integer number (353343605532).

Almost surely, 2^706687211063 is an apocalyptic number.

706687211063 is a deficient number, since it is larger than the sum of its proper divisors (1).

706687211063 is an equidigital number, since it uses as much as digits as its factorization.

706687211063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 706687211063 in words is "seven hundred six billion, six hundred eighty-seven million, two hundred eleven thousand, sixty-three".