5621436341265 has 8 divisors (see below), whose sum is σ = 8994298146048. Its totient is φ = 2998099382000.

The previous prime is 5621436341263. The next prime is 5621436341281.

5621436341265 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5621436341265 - 2¹ = 5621436341263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5621436341263) 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 7 ways as a sum of consecutive naturals, for example, 187381211361 + ... + 187381211390.

It is an arithmetic number, because the mean of its divisors is an integer number (1124287268256).

Almost surely, 2^{5621436341265} is an apocalyptic number.

It is an amenable number.

5621436341265 is a deficient number, since it is larger than the sum of its proper divisors (3372861804783).

5621436341265 is a wasteful number, since it uses less digits than its factorization.

5621436341265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374762422759.

The product of its digits is 3110400, while the sum is 48.

The spelling of 5621436341265 in words is "five trillion, six hundred twenty-one billion, four hundred thirty-six million, three hundred forty-one thousand, two hundred sixty-five".