225733240362 has 32 divisors (see below), whose sum is σ = 516015446400. Its totient is φ = 64488492288.

The previous prime is 225733240357. The next prime is 225733240373. The reversal of 225733240362 is 263042337522.

It is a self number, because there is not a number n which added to its sum of digits gives 225733240362.

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, 135214 + ... + 685382.

It is an arithmetic number, because the mean of its divisors is an integer number (16125482700).

Almost surely, 2^225733240362 is an apocalyptic number.

225733240362 is an abundant number, since it is smaller than the sum of its proper divisors (290282206038).

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

225733240362 is a wasteful number, since it uses less digits than its factorization.

225733240362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559950.

The product of its (nonzero) digits is 362880, while the sum is 39.

Adding to 225733240362 its reverse (263042337522), we get a palindrome (488775577884).

It can be divided in two parts, 225733 and 240362, that added together give a triangular number (466095 = T₉₆₅).

The spelling of 225733240362 in words is "two hundred twenty-five billion, seven hundred thirty-three million, two hundred forty thousand, three hundred sixty-two".