706271286361 has 4 divisors (see below), whose sum is σ = 716812648912. Its totient is φ = 695729923812.

The previous prime is 706271286341. The next prime is 706271286419. The reversal of 706271286361 is 163682172607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 163682172607 = 33923 ⋅4825109.

It is a cyclic number.

It is not a de Polignac number, because 706271286361 - 2²¹ = 706269189209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706271286341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5270681175 + ... + 5270681308.

It is an arithmetic number, because the mean of its divisors is an integer number (179203162228).

Almost surely, 2^706271286361 is an apocalyptic number.

It is an amenable number.

706271286361 is a deficient number, since it is larger than the sum of its proper divisors (10541362551).

706271286361 is a wasteful number, since it uses less digits than its factorization.

706271286361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541362550.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 706271286361 in words is "seven hundred six billion, two hundred seventy-one million, two hundred eighty-six thousand, three hundred sixty-one".