706002172105 has 16 divisors (see below), whose sum is σ = 847922518080. Its totient is φ = 564321970368.

The previous prime is 706002172081. The next prime is 706002172111. The reversal of 706002172105 is 501271200607.

It is a cyclic number.

It is not a de Polignac number, because 706002172105 - 2⁷ = 706002171977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51439774 + ... + 51453496.

It is an arithmetic number, because the mean of its divisors is an integer number (52995157380).

Almost surely, 2^706002172105 is an apocalyptic number.

It is an amenable number.

706002172105 is a deficient number, since it is larger than the sum of its proper divisors (141920345975).

706002172105 is a wasteful number, since it uses less digits than its factorization.

706002172105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21720.

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 706002172105 in words is "seven hundred six billion, two million, one hundred seventy-two thousand, one hundred five".