874862826820071 has 4 divisors (see below), whose sum is σ = 1166483769093432. Its totient is φ = 583241884546712.

The previous prime is 874862826820061. The next prime is 874862826820181. The reversal of 874862826820071 is 170028628268478.

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

It is a cyclic number.

It is not a de Polignac number, because 874862826820071 - 2¹¹ = 874862826818023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 874862826819978 and 874862826820005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874862826820061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145810471136676 + ... + 145810471136681.

It is an arithmetic number, because the mean of its divisors is an integer number (291620942273358).

Almost surely, 2^{874862826820071} is an apocalyptic number.

874862826820071 is a deficient number, since it is larger than the sum of its proper divisors (291620942273361).

874862826820071 is a wasteful number, since it uses less digits than its factorization.

874862826820071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291620942273360.

The product of its (nonzero) digits is 231211008, while the sum is 69.

The spelling of 874862826820071 in words is "eight hundred seventy-four trillion, eight hundred sixty-two billion, eight hundred twenty-six million, eight hundred twenty thousand, seventy-one".