71670305153107 has 8 divisors (see below), whose sum is σ = 72476315583120. Its totient is φ = 70864310858880.

The previous prime is 71670305153077. The next prime is 71670305153119. The reversal of 71670305153107 is 70135150307617.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71670305153107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71670305153197) 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, 5012848 + ... + 12979570.

It is an arithmetic number, because the mean of its divisors is an integer number (9059539447890).

Almost surely, 2^{71670305153107} is an apocalyptic number.

71670305153107 is a deficient number, since it is larger than the sum of its proper divisors (806010430013).

71670305153107 is a wasteful number, since it uses less digits than its factorization.

71670305153107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8067893.

The product of its (nonzero) digits is 463050, while the sum is 46.

The spelling of 71670305153107 in words is "seventy-one trillion, six hundred seventy billion, three hundred five million, one hundred fifty-three thousand, one hundred seven".