5644307466775 has 48 divisors (see below), whose sum is σ = 7225842828960. Its totient is φ = 4370818918400.

The previous prime is 5644307466773. The next prime is 5644307466781. The reversal of 5644307466775 is 5776647034465.

It is a happy number.

It is not a de Polignac number, because 5644307466775 - 2¹ = 5644307466773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644307466773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 290529612 + ... + 290549038.

It is an arithmetic number, because the mean of its divisors is an integer number (150538392270).

Almost surely, 2^{5644307466775} is an apocalyptic number.

5644307466775 is a deficient number, since it is larger than the sum of its proper divisors (1581535362185).

5644307466775 is a wasteful number, since it uses less digits than its factorization.

5644307466775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21684 (or 21679 counting only the distinct ones).

The product of its (nonzero) digits is 355622400, while the sum is 64.

The spelling of 5644307466775 in words is "five trillion, six hundred forty-four billion, three hundred seven million, four hundred sixty-six thousand, seven hundred seventy-five".