826216485883 has 8 divisors (see below), whose sum is σ = 845530229808. Its totient is φ = 806907260544.

The previous prime is 826216485877. The next prime is 826216485893. The reversal of 826216485883 is 388584612628.

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-826216485883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (826216485803) 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, 758266 + ... + 1492447.

It is an arithmetic number, because the mean of its divisors is an integer number (105691278726).

Almost surely, 2^826216485883 is an apocalyptic number.

826216485883 is a deficient number, since it is larger than the sum of its proper divisors (19313743925).

826216485883 is a wasteful number, since it uses less digits than its factorization.

826216485883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259293.

The product of its digits is 35389440, while the sum is 61.

The spelling of 826216485883 in words is "eight hundred twenty-six billion, two hundred sixteen million, four hundred eighty-five thousand, eight hundred eighty-three".