552040363505 has 16 divisors (see below), whose sum is σ = 691287623424. Its totient is φ = 422408226240.

The previous prime is 552040363499. The next prime is 552040363541. The reversal of 552040363505 is 505363040255.

It is not a de Polignac number, because 552040363505 - 2¹⁴ = 552040347121 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2207927 + ... + 2445203.

It is an arithmetic number, because the mean of its divisors is an integer number (43205476464).

Almost surely, 2^552040363505 is an apocalyptic number.

It is an amenable number.

552040363505 is a deficient number, since it is larger than the sum of its proper divisors (139247259919).

552040363505 is a wasteful number, since it uses less digits than its factorization.

552040363505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257536.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 552040363505 in words is "five hundred fifty-two billion, forty million, three hundred sixty-three thousand, five hundred five".