3725063265909 has 8 divisors (see below), whose sum is σ = 4966804856800. Its totient is φ = 2483348592816.

The previous prime is 3725063265881. The next prime is 3725063265919. The reversal of 3725063265909 is 9095623605273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3725063265909 - 2¹² = 3725063261813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725063265919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6404302 + ... + 6961695.

It is an arithmetic number, because the mean of its divisors is an integer number (620850607100).

Almost surely, 2^{3725063265909} is an apocalyptic number.

It is an amenable number.

3725063265909 is a deficient number, since it is larger than the sum of its proper divisors (1241741590891).

3725063265909 is a wasteful number, since it uses less digits than its factorization.

3725063265909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13458899.

The product of its (nonzero) digits is 18370800, while the sum is 57.

The spelling of 3725063265909 in words is "three trillion, seven hundred twenty-five billion, sixty-three million, two hundred sixty-five thousand, nine hundred nine".