225530106533544 has 16 divisors (see below), whose sum is σ = 563825266333920. Its totient is φ = 75176702177840.

The previous prime is 225530106533519. The next prime is 225530106533569. The reversal of 225530106533544 is 445335601035522.

225530106533544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (225530106533519) and next prime (225530106533569).

It is a junction number, because it is equal to n+sod(n) for n = 225530106533493 and 225530106533502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4698543886092 + ... + 4698543886139.

It is an arithmetic number, because the mean of its divisors is an integer number (35239079145870).

Almost surely, 2^{225530106533544} is an apocalyptic number.

225530106533544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

225530106533544 is an abundant number, since it is smaller than the sum of its proper divisors (338295159800376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225530106533544 is a wasteful number, since it uses less digits than its factorization.

225530106533544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9397087772240 (or 9397087772236 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 225530106533544 in words is "two hundred twenty-five trillion, five hundred thirty billion, one hundred six million, five hundred thirty-three thousand, five hundred forty-four".