83416758325 has 12 divisors (see below), whose sum is σ = 103447671460. Its totient is φ = 66726380160.

The previous prime is 83416758323. The next prime is 83416758343. The reversal of 83416758325 is 52385761438.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 16625007844 + 66791750481 = 128938^2 + 258441^2 .

It is not a de Polignac number, because 83416758325 - 2¹ = 83416758323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83416758323) 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 11 ways as a sum of consecutive naturals, for example, 73447 + ... + 415003.

Almost surely, 2^83416758325 is an apocalyptic number.

It is an amenable number.

83416758325 is a deficient number, since it is larger than the sum of its proper divisors (20030913135).

83416758325 is a wasteful number, since it uses less digits than its factorization.

83416758325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351336 (or 351331 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The spelling of 83416758325 in words is "eighty-three billion, four hundred sixteen million, seven hundred fifty-eight thousand, three hundred twenty-five".