2255197533 has 32 divisors (see below), whose sum is σ = 3240883200. Its totient is φ = 1390608000.

The previous prime is 2255197513. The next prime is 2255197537. The reversal of 2255197533 is 3357915522.

It is not a de Polignac number, because 2255197533 - 2⁵ = 2255197501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255197537) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 505593 + ... + 510033.

It is an arithmetic number, because the mean of its divisors is an integer number (101277600).

Almost surely, 2^2255197533 is an apocalyptic number.

It is an amenable number.

2255197533 is a deficient number, since it is larger than the sum of its proper divisors (985685667).

2255197533 is a wasteful number, since it uses less digits than its factorization.

2255197533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4673.

The product of its digits is 283500, while the sum is 42.

The square root of 2255197533 is about 47488.9201077472. The cubic root of 2255197533 is about 1311.3789130144.

The spelling of 2255197533 in words is "two billion, two hundred fifty-five million, one hundred ninety-seven thousand, five hundred thirty-three".