65388500411 has 8 divisors (see below), whose sum is σ = 70643368320. Its totient is φ = 60165772992.

The previous prime is 65388500321. The next prime is 65388500431. The reversal of 65388500411 is 11400588356.

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

It is not a de Polignac number, because 65388500411 - 2³⁰ = 64314758587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65388500431) 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, 8030891 + ... + 8039028.

It is an arithmetic number, because the mean of its divisors is an integer number (8830421040).

Almost surely, 2^65388500411 is an apocalyptic number.

65388500411 is a deficient number, since it is larger than the sum of its proper divisors (5254867909).

65388500411 is a wasteful number, since it uses less digits than its factorization.

65388500411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16070245.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 65388500411 in words is "sixty-five billion, three hundred eighty-eight million, five hundred thousand, four hundred eleven".