5621434341265 has 16 divisors (see below), whose sum is σ = 6915458753280. Its totient is φ = 4384154436480.

The previous prime is 5621434341247. The next prime is 5621434341283.

5621434341265 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5621434341247) and next prime (5621434341283).

It is not a de Polignac number, because 5621434341265 - 2³¹ = 5619286857617 is a prime.

It is an unprimeable number.

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, 10060155 + ... + 10604224.

It is an arithmetic number, because the mean of its divisors is an integer number (432216172080).

Almost surely, 2^{5621434341265} is an apocalyptic number.

It is an amenable number.

5621434341265 is a deficient number, since it is larger than the sum of its proper divisors (1294024412015).

5621434341265 is a wasteful number, since it uses less digits than its factorization.

5621434341265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20665752.

The product of its digits is 2073600, while the sum is 46.

The spelling of 5621434341265 in words is "five trillion, six hundred twenty-one billion, four hundred thirty-four million, three hundred forty-one thousand, two hundred sixty-five".