8213270076965 has 8 divisors (see below), whose sum is σ = 9926830021920. Its totient is φ = 6523345441872.

The previous prime is 8213270076889. The next prime is 8213270076989. The reversal of 8213270076965 is 5696700723128.

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 8213270076965 - 2²⁶ = 8213202968101 is a prime.

It is a super-3 number, since 3×8213270076965³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 8213270076965.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5908826699 + ... + 5908828088.

It is an arithmetic number, because the mean of its divisors is an integer number (1240853752740).

Almost surely, 2^{8213270076965} is an apocalyptic number.

It is an amenable number.

8213270076965 is a deficient number, since it is larger than the sum of its proper divisors (1713559944955).

8213270076965 is a wasteful number, since it uses less digits than its factorization.

8213270076965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11817654931.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 8213270076965 in words is "eight trillion, two hundred thirteen billion, two hundred seventy million, seventy-six thousand, nine hundred sixty-five".