225012141650 has 24 divisors (see below), whose sum is σ = 418571998740. Its totient is φ = 89994229760.

The previous prime is 225012141623. The next prime is 225012141659. The reversal of 225012141650 is 56141210522.

It can be written as a sum of positive squares in 6 ways, for example, as 114083844169 + 110928297481 = 337763^2 + 333059^2 .

It is not an unprimeable number, because it can be changed into a prime (225012141659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169082 + ... + 691818.

Almost surely, 2^225012141650 is an apocalyptic number.

225012141650 is a deficient number, since it is larger than the sum of its proper divisors (193559857090).

225012141650 is a wasteful number, since it uses less digits than its factorization.

225012141650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531358 (or 531353 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 225012141650 in words is "two hundred twenty-five billion, twelve million, one hundred forty-one thousand, six hundred fifty".