552432155605 has 16 divisors (see below), whose sum is σ = 729160648128. Its totient is φ = 401768835600.

The previous prime is 552432155573. The next prime is 552432155623. The reversal of 552432155605 is 506551234255.

It is not a de Polignac number, because 552432155605 - 2⁵ = 552432155573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41498391 + ... + 41511700.

It is an arithmetic number, because the mean of its divisors is an integer number (45572540508).

Almost surely, 2^552432155605 is an apocalyptic number.

552432155605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

552432155605 is a deficient number, since it is larger than the sum of its proper divisors (176728492523).

552432155605 is an equidigital number, since it uses as much as digits as its factorization.

552432155605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83010129 (or 83010107 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 552432155605 in words is "five hundred fifty-two billion, four hundred thirty-two million, one hundred fifty-five thousand, six hundred five".