552403000409 has 8 divisors (see below), whose sum is σ = 595707139272. Its totient is φ = 509214804480.

The previous prime is 552403000399. The next prime is 552403000423. The reversal of 552403000409 is 904000304255.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 133053505225 + 419349495184 = 364765^2 + 647572^2 .

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 552403000409 - 2⁸ = 552403000153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552403000439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28975832 + ... + 28994889.

It is an arithmetic number, because the mean of its divisors is an integer number (74463392409).

Almost surely, 2^552403000409 is an apocalyptic number.

It is an amenable number.

552403000409 is a deficient number, since it is larger than the sum of its proper divisors (43304138863).

552403000409 is a wasteful number, since it uses less digits than its factorization.

552403000409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57971467.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 552403000409 in words is "five hundred fifty-two billion, four hundred three million, four hundred nine", and thus it is an aban number.