706556673351 has 12 divisors (see below), whose sum is σ = 1055774339880. Its totient is φ = 454795099920.

The previous prime is 706556673337. The next prime is 706556673373. The reversal of 706556673351 is 153376655607.

706556673351 is a `hidden beast` number, since 7 + 0 + 6 + 5 + 566 + 73 + 3 + 5 + 1 = 666.

It is not a de Polignac number, because 706556673351 - 2⁷ = 706556673223 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706556673331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1353556585 + ... + 1353557106.

It is an arithmetic number, because the mean of its divisors is an integer number (87981194990).

Almost surely, 2^706556673351 is an apocalyptic number.

706556673351 is a deficient number, since it is larger than the sum of its proper divisors (349217666529).

706556673351 is a wasteful number, since it uses less digits than its factorization.

706556673351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707113726 (or 2707113723 counting only the distinct ones).

The product of its (nonzero) digits is 11907000, while the sum is 54.

The spelling of 706556673351 in words is "seven hundred six billion, five hundred fifty-six million, six hundred seventy-three thousand, three hundred fifty-one".