83560551799 has 8 divisors (see below), whose sum is σ = 85744462608. Its totient is φ = 81383586240.

The previous prime is 83560551797. The next prime is 83560551853. The reversal of 83560551799 is 99715506538.

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 83560551799 - 2¹ = 83560551797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83560551791) 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, 1711932 + ... + 1760065.

It is an arithmetic number, because the mean of its divisors is an integer number (10718057826).

Almost surely, 2^83560551799 is an apocalyptic number.

83560551799 is a deficient number, since it is larger than the sum of its proper divisors (2183910809).

83560551799 is a wasteful number, since it uses less digits than its factorization.

83560551799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472625.

The product of its (nonzero) digits is 10206000, while the sum is 58.

The spelling of 83560551799 in words is "eighty-three billion, five hundred sixty million, five hundred fifty-one thousand, seven hundred ninety-nine".