264043141505 has 32 divisors (see below), whose sum is σ = 372433299840. Its totient is φ = 177170273280.

The previous prime is 264043141447. The next prime is 264043141559. The reversal of 264043141505 is 505141340462.

264043141505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 264043141505 - 2¹⁰ = 264043140481 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1339961 + ... + 1524329.

It is an arithmetic number, because the mean of its divisors is an integer number (11638540620).

Almost surely, 2^264043141505 is an apocalyptic number.

It is an amenable number.

264043141505 is a deficient number, since it is larger than the sum of its proper divisors (108390158335).

264043141505 is a wasteful number, since it uses less digits than its factorization.

264043141505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186401.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 264043141505 its reverse (505141340462), we get a palindrome (769184481967).

The spelling of 264043141505 in words is "two hundred sixty-four billion, forty-three million, one hundred forty-one thousand, five hundred five".