7995196845 has 24 divisors (see below), whose sum is σ = 13867143576. Its totient is φ = 4261396608.

The previous prime is 7995196831. The next prime is 7995196877. The reversal of 7995196845 is 5486915997.

7995196845 is a `hidden beast` number, since 79 + 9 + 519 + 6 + 8 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 653620356 + 7341576489 = 25566^2 + 85683^2 .

It is not a de Polignac number, because 7995196845 - 2¹⁰ = 7995195821 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 16239 + ... + 127491.

It is an arithmetic number, because the mean of its divisors is an integer number (577797649).

Almost surely, 2^7995196845 is an apocalyptic number.

It is an amenable number.

7995196845 is a deficient number, since it is larger than the sum of its proper divisors (5871946731).

7995196845 is a wasteful number, since it uses less digits than its factorization.

7995196845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112861 (or 112858 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 63.

The square root of 7995196845 is about 89415.8646158499. The cubic root of 7995196845 is about 1999.5996569514.

The spelling of 7995196845 in words is "seven billion, nine hundred ninety-five million, one hundred ninety-six thousand, eight hundred forty-five".