42275516316511 has 4 divisors (see below), whose sum is σ = 42276072627352. Its totient is φ = 42274960005672.

The previous prime is 42275516316493. The next prime is 42275516316571. The reversal of 42275516316511 is 11561361557224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42275516316511 - 2¹⁵ = 42275516283743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42275516316571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278041416 + ... + 278193421.

It is an arithmetic number, because the mean of its divisors is an integer number (10569018156838).

Almost surely, 2^{42275516316511} is an apocalyptic number.

42275516316511 is a deficient number, since it is larger than the sum of its proper divisors (556310841).

42275516316511 is an equidigital number, since it uses as much as digits as its factorization.

42275516316511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556310840.

The product of its digits is 1512000, while the sum is 49.

The spelling of 42275516316511 in words is "forty-two trillion, two hundred seventy-five billion, five hundred sixteen million, three hundred sixteen thousand, five hundred eleven".