65260401204530 has 32 divisors (see below), whose sum is σ = 134250276610944. Its totient is φ = 22374943295616.

The previous prime is 65260401204487. The next prime is 65260401204533. The reversal of 65260401204530 is 3540210406256.

65260401204530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (65260401204533) 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 15 ways as a sum of consecutive naturals, for example, 41773574 + ... + 43307646.

It is an arithmetic number, because the mean of its divisors is an integer number (4195321144092).

Almost surely, 2^{65260401204530} is an apocalyptic number.

65260401204530 is an abundant number, since it is smaller than the sum of its proper divisors (68989875406414).

65260401204530 is a wasteful number, since it uses less digits than its factorization.

65260401204530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141810.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 65260401204530 in words is "sixty-five trillion, two hundred sixty billion, four hundred one million, two hundred four thousand, five hundred thirty".