3763540065 has 16 divisors (see below), whose sum is σ = 6041033856. Its totient is φ = 2000764800.

The previous prime is 3763540057. The next prime is 3763540103. The reversal of 3763540065 is 5600453673.

3763540065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3763540065 - 2³ = 3763540057 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398716 + ... + 408045.

It is an arithmetic number, because the mean of its divisors is an integer number (377564616).

Almost surely, 2^3763540065 is an apocalyptic number.

It is an amenable number.

3763540065 is a deficient number, since it is larger than the sum of its proper divisors (2277493791).

3763540065 is a wasteful number, since it uses less digits than its factorization.

3763540065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807080.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 3763540065 is about 61347.6981230755. The cubic root of 3763540065 is about 1555.4838794232.

The spelling of 3763540065 in words is "three billion, seven hundred sixty-three million, five hundred forty thousand, sixty-five".