83796376861 has 8 divisors (see below), whose sum is σ = 86600211200. Its totient is φ = 80998837920.

The previous prime is 83796376801. The next prime is 83796376877. The reversal of 83796376861 is 16867369738.

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 83796376861 - 2¹⁷ = 83796245789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83796376793 and 83796376802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83796376801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546776 + ... + 1600033.

It is an arithmetic number, because the mean of its divisors is an integer number (10825026400).

Almost surely, 2^83796376861 is an apocalyptic number.

It is an amenable number.

83796376861 is a deficient number, since it is larger than the sum of its proper divisors (2803834339).

83796376861 is a wasteful number, since it uses less digits than its factorization.

83796376861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147699.

The product of its digits is 54867456, while the sum is 64.

The spelling of 83796376861 in words is "eighty-three billion, seven hundred ninety-six million, three hundred seventy-six thousand, eight hundred sixty-one".