83313201325 has 6 divisors (see below), whose sum is σ = 103308369674. Its totient is φ = 66650561040.

The previous prime is 83313201253. The next prime is 83313201337. The reversal of 83313201325 is 52310231338.

It can be written as a sum of positive squares in 3 ways, for example, as 9475464964 + 73837736361 = 97342^2 + 271731^2 .

It is not a de Polignac number, because 83313201325 - 2¹³ = 83313193133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1666264002 + ... + 1666264051.

Almost surely, 2^83313201325 is an apocalyptic number.

It is an amenable number.

83313201325 is a deficient number, since it is larger than the sum of its proper divisors (19995168349).

83313201325 is a wasteful number, since it uses less digits than its factorization.

83313201325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332528063 (or 3332528058 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 83313201325 in words is "eighty-three billion, three hundred thirteen million, two hundred one thousand, three hundred twenty-five".