11462604065 has 24 divisors (see below), whose sum is σ = 15153301800. Its totient is φ = 8317675520.

The previous prime is 11462604053. The next prime is 11462604067. The reversal of 11462604065 is 56040626411.

11462604065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 225120016 + 11237484049 = 15004^2 + 106007^2 .

It is not a de Polignac number, because 11462604065 - 2⁸ = 11462603809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11462604067) 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, 250547 + ... + 292743.

It is an arithmetic number, because the mean of its divisors is an integer number (631387575).

Almost surely, 2^11462604065 is an apocalyptic number.

It is an amenable number.

11462604065 is a deficient number, since it is larger than the sum of its proper divisors (3690697735).

11462604065 is a wasteful number, since it uses less digits than its factorization.

11462604065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42673 (or 42662 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 11462604065 in words is "eleven billion, four hundred sixty-two million, six hundred four thousand, sixty-five".