879803809582 has 8 divisors (see below), whose sum is σ = 1351893658752. Its totient is φ = 429172590000.

The previous prime is 879803809561. The next prime is 879803809601. The reversal of 879803809582 is 285908308978.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5364657294 + ... + 5364657457.

It is an arithmetic number, because the mean of its divisors is an integer number (168986707344).

Almost surely, 2^879803809582 is an apocalyptic number.

879803809582 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

879803809582 is a deficient number, since it is larger than the sum of its proper divisors (472089849170).

879803809582 is a wasteful number, since it uses less digits than its factorization.

879803809582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10729314794.

The product of its (nonzero) digits is 69672960, while the sum is 67.

The spelling of 879803809582 in words is "eight hundred seventy-nine billion, eight hundred three million, eight hundred nine thousand, five hundred eighty-two".