533170055 has 16 divisors (see below), whose sum is σ = 699093504. Its totient is φ = 387134880.

The previous prime is 533169971. The next prime is 533170063. The reversal of 533170055 is 550071335.

It is not a de Polignac number, because 533170055 - 2⁸ = 533169799 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

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, 28094 + ... + 43076.

It is an arithmetic number, because the mean of its divisors is an integer number (43693344).

Almost surely, 2^533170055 is an apocalyptic number.

533170055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

533170055 is a deficient number, since it is larger than the sum of its proper divisors (165923449).

533170055 is a wasteful number, since it uses less digits than its factorization.

533170055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15646.

The product of its (nonzero) digits is 7875, while the sum is 29.

The square root of 533170055 is about 23090.4754173664. The cubic root of 533170055 is about 810.8774999793.

The spelling of 533170055 in words is "five hundred thirty-three million, one hundred seventy thousand, fifty-five".