83604327575 has 12 divisors (see below), whose sum is σ = 103900269600. Its totient is φ = 66734492160.

The previous prime is 83604327571. The next prime is 83604327589. The reversal of 83604327575 is 57572340638.

It is not a de Polignac number, because 83604327575 - 2² = 83604327571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83604327571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3712799 + ... + 3735248.

It is an arithmetic number, because the mean of its divisors is an integer number (8658355800).

Almost surely, 2^83604327575 is an apocalyptic number.

83604327575 is a deficient number, since it is larger than the sum of its proper divisors (20295942025).

83604327575 is a wasteful number, since it uses less digits than its factorization.

83604327575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7448506 (or 7448501 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 83604327575 in words is "eighty-three billion, six hundred four million, three hundred twenty-seven thousand, five hundred seventy-five".