3965065502 has 16 divisors (see below), whose sum is σ = 6273106560. Its totient is φ = 1874445912.

The previous prime is 3965065487. The next prime is 3965065541. The reversal of 3965065502 is 2055605693.

3965065502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3965065502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84608 + ... + 122835.

It is an arithmetic number, because the mean of its divisors is an integer number (392069160).

Almost surely, 2^3965065502 is an apocalyptic number.

3965065502 is a deficient number, since it is larger than the sum of its proper divisors (2308041058).

3965065502 is a wasteful number, since it uses less digits than its factorization.

3965065502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207967.

The product of its (nonzero) digits is 243000, while the sum is 41.

The square root of 3965065502 is about 62968.7660828764. The cubic root of 3965065502 is about 1582.7662779681.

The spelling of 3965065502 in words is "three billion, nine hundred sixty-five million, sixty-five thousand, five hundred two".