552063531 has 16 divisors (see below), whose sum is σ = 772715520. Its totient is φ = 350129760.

The previous prime is 552063511. The next prime is 552063571. The reversal of 552063531 is 135360255.

552063531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552063531 - 2⁷ = 552063403 is a prime.

It is a super-2 number, since 2×552063531² = 609548284520375922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552063511) 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, 44820 + ... + 55793.

It is an arithmetic number, because the mean of its divisors is an integer number (48294720).

Almost surely, 2^552063531 is an apocalyptic number.

552063531 is a deficient number, since it is larger than the sum of its proper divisors (220651989).

552063531 is a wasteful number, since it uses less digits than its factorization.

552063531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100706.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 552063531 is about 23496.0322395080. The cubic root of 552063531 is about 820.3446553353.

The spelling of 552063531 in words is "five hundred fifty-two million, sixty-three thousand, five hundred thirty-one".