3765465011 has 24 divisors (see below), whose sum is σ = 4954731264. Its totient is φ = 2779680240.

The previous prime is 3765465001. The next prime is 3765465023. The reversal of 3765465011 is 1105645673.

It is not a de Polignac number, because 3765465011 - 2⁶ = 3765464947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3765465001) by changing a digit.

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, 39935 + ... + 95528.

It is an arithmetic number, because the mean of its divisors is an integer number (206447136).

Almost surely, 2^3765465011 is an apocalyptic number.

3765465011 is a deficient number, since it is larger than the sum of its proper divisors (1189266253).

3765465011 is a wasteful number, since it uses less digits than its factorization.

3765465011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135519 (or 135500 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 3765465011 is about 61363.3849375994. The cubic root of 3765465011 is about 1555.7490297939.

The spelling of 3765465011 in words is "three billion, seven hundred sixty-five million, four hundred sixty-five thousand, eleven".