8342516750851 has 4 divisors (see below), whose sum is σ = 8425115926704. Its totient is φ = 8259917575000.

The previous prime is 8342516750809. The next prime is 8342516750881. The reversal of 8342516750851 is 1580576152438.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8342516750851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8342516750792 and 8342516750801.

It is not an unprimeable number, because it can be changed into a prime (8342516750881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41299587775 + ... + 41299587976.

It is an arithmetic number, because the mean of its divisors is an integer number (2106278981676).

Almost surely, 2^{8342516750851} is an apocalyptic number.

8342516750851 is a deficient number, since it is larger than the sum of its proper divisors (82599175853).

8342516750851 is a wasteful number, since it uses less digits than its factorization.

8342516750851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82599175852.

The product of its (nonzero) digits is 8064000, while the sum is 55.

The spelling of 8342516750851 in words is "eight trillion, three hundred forty-two billion, five hundred sixteen million, seven hundred fifty thousand, eight hundred fifty-one".