552352555531 has 16 divisors (see below), whose sum is σ = 641866405120. Its totient is φ = 465516421920.

The previous prime is 552352555529. The next prime is 552352555537. The reversal of 552352555531 is 135555253255.

It is a cyclic number.

It is not a de Polignac number, because 552352555531 - 2¹ = 552352555529 is a prime.

It is a super-2 number, since 2×552352555531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552352555537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 834741 + ... + 1342198.

It is an arithmetic number, because the mean of its divisors is an integer number (40116650320).

Almost surely, 2^552352555531 is an apocalyptic number.

552352555531 is a deficient number, since it is larger than the sum of its proper divisors (89513849589).

552352555531 is a wasteful number, since it uses less digits than its factorization.

552352555531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177554.

The product of its digits is 2812500, while the sum is 46.

The spelling of 552352555531 in words is "five hundred fifty-two billion, three hundred fifty-two million, five hundred fifty-five thousand, five hundred thirty-one".