5641346431465 has 8 divisors (see below), whose sum is σ = 6771894300288. Its totient is φ = 4511558090160.

The previous prime is 5641346431429. The next prime is 5641346431477.

5641346431465 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 5641346431465 - 2⁹ = 5641346430953 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 189865537 + ... + 189895246.

It is an arithmetic number, because the mean of its divisors is an integer number (846486787536).

Almost surely, 2^{5641346431465} is an apocalyptic number.

It is an amenable number.

5641346431465 is a deficient number, since it is larger than the sum of its proper divisors (1130547868823).

5641346431465 is a wasteful number, since it uses less digits than its factorization.

5641346431465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379763759.

The product of its digits is 12441600, while the sum is 52.

The spelling of 5641346431465 in words is "five trillion, six hundred forty-one billion, three hundred forty-six million, four hundred thirty-one thousand, four hundred sixty-five".