70672106117 has 8 divisors (see below), whose sum is σ = 71038731672. Its totient is φ = 70306297600.

The previous prime is 70672106083. The next prime is 70672106161. The reversal of 70672106117 is 71160127607.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5792884321 + 64879221796 = 76111^2 + 254714^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70672106117 - 2²⁸ = 70403670661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70672106917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30434 + ... + 377187.

It is an arithmetic number, because the mean of its divisors is an integer number (8879841459).

Almost surely, 2^70672106117 is an apocalyptic number.

It is an amenable number.

70672106117 is a deficient number, since it is larger than the sum of its proper divisors (366625555).

70672106117 is a wasteful number, since it uses less digits than its factorization.

70672106117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408519.

The product of its (nonzero) digits is 24696, while the sum is 38.

The spelling of 70672106117 in words is "seventy billion, six hundred seventy-two million, one hundred six thousand, one hundred seventeen".