83032750055577 has 32 divisors (see below), whose sum is σ = 129479515095040. Its totient is φ = 46339940021760.

The previous prime is 83032750055557. The next prime is 83032750055603. The reversal of 83032750055577 is 77555005723038.

It is not a de Polignac number, because 83032750055577 - 2¹¹ = 83032750053529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83032750055557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6807177 + ... + 14574057.

It is an arithmetic number, because the mean of its divisors is an integer number (4046234846720).

Almost surely, 2^{83032750055577} is an apocalyptic number.

It is an amenable number.

83032750055577 is a deficient number, since it is larger than the sum of its proper divisors (46446765039463).

83032750055577 is a wasteful number, since it uses less digits than its factorization.

83032750055577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778773.

The product of its (nonzero) digits is 30870000, while the sum is 57.

The spelling of 83032750055577 in words is "eighty-three trillion, thirty-two billion, seven hundred fifty million, fifty-five thousand, five hundred seventy-seven".