706880056811 has 2 divisors, whose sum is σ = 706880056812. Its totient is φ = 706880056810.

The previous prime is 706880056807. The next prime is 706880056901. The reversal of 706880056811 is 118650088607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706880056811 - 2² = 706880056807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 706880056811.

It is not a weakly prime, because it can be changed into another prime (706880056801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353440028405 + 353440028406.

It is an arithmetic number, because the mean of its divisors is an integer number (353440028406).

Almost surely, 2^706880056811 is an apocalyptic number.

706880056811 is a deficient number, since it is larger than the sum of its proper divisors (1).

706880056811 is an equidigital number, since it uses as much as digits as its factorization.

706880056811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 50.

The spelling of 706880056811 in words is "seven hundred six billion, eight hundred eighty million, fifty-six thousand, eight hundred eleven".