4125816597 has 16 divisors (see below), whose sum is σ = 6296607360. Its totient is φ = 2353991232.

The previous prime is 4125816587. The next prime is 4125816599. The reversal of 4125816597 is 7956185214.

It is a happy number.

It is not a de Polignac number, because 4125816597 - 2⁶ = 4125816533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125816599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136722 + ... + 164147.

It is an arithmetic number, because the mean of its divisors is an integer number (393537960).

Almost surely, 2^4125816597 is an apocalyptic number.

It is an amenable number.

4125816597 is a deficient number, since it is larger than the sum of its proper divisors (2170790763).

4125816597 is a wasteful number, since it uses less digits than its factorization.

4125816597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301532.

The product of its digits is 604800, while the sum is 48.

The square root of 4125816597 is about 64232.5197777574. The cubic root of 4125816597 is about 1603.8729868198.

The spelling of 4125816597 in words is "four billion, one hundred twenty-five million, eight hundred sixteen thousand, five hundred ninety-seven".