8125445596 has 12 divisors (see below), whose sum is σ = 15055972848. Its totient is φ = 3823739072.

The previous prime is 8125445567. The next prime is 8125445597. The reversal of 8125445596 is 6955445218.

It is a happy number.

It is a super-2 number, since 2×8125445596² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8125445597) 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 3 ways as a sum of consecutive naturals, for example, 59745856 + ... + 59745991.

It is an arithmetic number, because the mean of its divisors is an integer number (1254664404).

Almost surely, 2^8125445596 is an apocalyptic number.

It is an amenable number.

8125445596 is a deficient number, since it is larger than the sum of its proper divisors (6930527252).

8125445596 is a wasteful number, since it uses less digits than its factorization.

8125445596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119491868 (or 119491866 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 49.

The square root of 8125445596 is about 90141.2535745981. The cubic root of 8125445596 is about 2010.3996297881.

The spelling of 8125445596 in words is "eight billion, one hundred twenty-five million, four hundred forty-five thousand, five hundred ninety-six".