225214352150 has 24 divisors (see below), whose sum is σ = 418949164704. Its totient is φ = 90074887200.

The previous prime is 225214352149. The next prime is 225214352161. The reversal of 225214352150 is 51253412522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154424 + ... + 688676.

It is an arithmetic number, because the mean of its divisors is an integer number (17456215196).

Almost surely, 2^225214352150 is an apocalyptic number.

225214352150 is a deficient number, since it is larger than the sum of its proper divisors (193734812554).

225214352150 is a wasteful number, since it uses less digits than its factorization.

225214352150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542696 (or 542691 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 225214352150 its reverse (51253412522), we get a palindrome (276467764672).

The spelling of 225214352150 in words is "two hundred twenty-five billion, two hundred fourteen million, three hundred fifty-two thousand, one hundred fifty".