654941160799 has 4 divisors (see below), whose sum is σ = 654944978536. Its totient is φ = 654937343064.

The previous prime is 654941160793. The next prime is 654941160803. The reversal of 654941160799 is 997061149456.

654941160799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 654941160799 - 2⁹ = 654941160287 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 (654941160793) 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, 1638804 + ... + 1998889.

It is an arithmetic number, because the mean of its divisors is an integer number (163736244634).

Almost surely, 2^654941160799 is an apocalyptic number.

654941160799 is a deficient number, since it is larger than the sum of its proper divisors (3817737).

654941160799 is a wasteful number, since it uses less digits than its factorization.

654941160799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3817736.

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 654941160799 in words is "six hundred fifty-four billion, nine hundred forty-one million, one hundred sixty thousand, seven hundred ninety-nine".