264342542124513 has 32 divisors (see below), whose sum is σ = 358593532600320. Its totient is φ = 173162689755840.

The previous prime is 264342542124473. The next prime is 264342542124547. The reversal of 264342542124513 is 315421245243462.

It is not a de Polignac number, because 264342542124513 - 2¹⁷ = 264342541993441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (264342542120513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4169606331 + ... + 4169669727.

It is an arithmetic number, because the mean of its divisors is an integer number (11206047893760).

Almost surely, 2^{264342542124513} is an apocalyptic number.

It is an amenable number.

264342542124513 is a deficient number, since it is larger than the sum of its proper divisors (94250990475807).

264342542124513 is a wasteful number, since it uses less digits than its factorization.

264342542124513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73797.

The product of its digits is 5529600, while the sum is 48.

Adding to 264342542124513 its reverse (315421245243462), we get a palindrome (579763787367975).

The spelling of 264342542124513 in words is "two hundred sixty-four trillion, three hundred forty-two billion, five hundred forty-two million, one hundred twenty-four thousand, five hundred thirteen".