225615150343 has 16 divisors (see below), whose sum is σ = 259144525440. Its totient is φ = 194261004000.

The previous prime is 225615150329. The next prime is 225615150353. The reversal of 225615150343 is 343051516522.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225615150343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225615150353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713421 + ... + 979897.

It is an arithmetic number, because the mean of its divisors is an integer number (16196532840).

Almost surely, 2^225615150343 is an apocalyptic number.

225615150343 is a deficient number, since it is larger than the sum of its proper divisors (33529375097).

225615150343 is a wasteful number, since it uses less digits than its factorization.

225615150343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270558.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 225615150343 its reverse (343051516522), we get a palindrome (568666666865).

The spelling of 225615150343 in words is "two hundred twenty-five billion, six hundred fifteen million, one hundred fifty thousand, three hundred forty-three".