83416759057 has 8 divisors (see below), whose sum is σ = 83672412416. Its totient is φ = 83161335312.

The previous prime is 83416759039. The next prime is 83416759087. The reversal of 83416759057 is 75095761438.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83416759057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83416758989 and 83416759007.

It is not an unprimeable number, because it can be changed into a prime (83416759087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684928 + ... + 797470.

It is an arithmetic number, because the mean of its divisors is an integer number (10459051552).

Almost surely, 2^83416759057 is an apocalyptic number.

It is an amenable number.

83416759057 is a deficient number, since it is larger than the sum of its proper divisors (255653359).

83416759057 is a wasteful number, since it uses less digits than its factorization.

83416759057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114807.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 83416759057 in words is "eighty-three billion, four hundred sixteen million, seven hundred fifty-nine thousand, fifty-seven".