554646409601 has 8 divisors (see below), whose sum is σ = 578831932224. Its totient is φ = 530466758800.

The previous prime is 554646409591. The next prime is 554646409621. The reversal of 554646409601 is 106904646455.

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

It is a cyclic number.

It is not a de Polignac number, because 554646409601 - 2³⁴ = 537466540417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554646409601.

It is not an unprimeable number, because it can be changed into a prime (554646409621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274375 + ... + 1653276.

It is an arithmetic number, because the mean of its divisors is an integer number (72353991528).

Almost surely, 2^554646409601 is an apocalyptic number.

It is an amenable number.

554646409601 is a deficient number, since it is larger than the sum of its proper divisors (24185522623).

554646409601 is a wasteful number, since it uses less digits than its factorization.

554646409601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2935911.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 554646409601 in words is "five hundred fifty-four billion, six hundred forty-six million, four hundred nine thousand, six hundred one".