2255534031 has 32 divisors (see below), whose sum is σ = 3186293760. Its totient is φ = 1416377600.

The previous prime is 2255534009. The next prime is 2255534033. The reversal of 2255534031 is 1304355522.

It is a cyclic number.

It is not a de Polignac number, because 2255534031 - 2¹¹ = 2255531983 is a prime.

It is a super-2 number, since 2×2255534031² = 10174867529998217922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2255534031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255534033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1909261 + ... + 1910441.

It is an arithmetic number, because the mean of its divisors is an integer number (99571680).

Almost surely, 2^2255534031 is an apocalyptic number.

2255534031 is a deficient number, since it is larger than the sum of its proper divisors (930759729).

2255534031 is a wasteful number, since it uses less digits than its factorization.

2255534031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 2255534031 is about 47492.4628862307. The cubic root of 2255534031 is about 1311.4441333819. Note that the first 3 decimals are identical.

Adding to 2255534031 its reverse (1304355522), we get a palindrome (3559889553).

The spelling of 2255534031 in words is "two billion, two hundred fifty-five million, five hundred thirty-four thousand, thirty-one".