83763776875801 has 16 divisors (see below), whose sum is σ = 91849663160640. Its totient is φ = 75756450329280.

The previous prime is 83763776875789. The next prime is 83763776875873. The reversal of 83763776875801 is 10857867736738.

It is a cyclic number.

It is not a de Polignac number, because 83763776875801 - 2¹⁷ = 83763776744729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83763776875001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26472055 + ... + 29466883.

It is an arithmetic number, because the mean of its divisors is an integer number (5740603947540).

Almost surely, 2^{83763776875801} is an apocalyptic number.

It is an amenable number.

83763776875801 is a deficient number, since it is larger than the sum of its proper divisors (8085886284839).

83763776875801 is a wasteful number, since it uses less digits than its factorization.

83763776875801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007944.

The product of its (nonzero) digits is 1991485440, while the sum is 76.

The spelling of 83763776875801 in words is "eighty-three trillion, seven hundred sixty-three billion, seven hundred seventy-six million, eight hundred seventy-five thousand, eight hundred one".