225940755552348 has 48 divisors (see below), whose sum is σ = 541554496116480. Its totient is φ = 73275872538624.

The previous prime is 225940755552331. The next prime is 225940755552349. The reversal of 225940755552348 is 843255557049522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225940755552349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851753928 + ... + 852019151.

It is an arithmetic number, because the mean of its divisors is an integer number (11282385335760).

Almost surely, 2^{225940755552348} is an apocalyptic number.

It is an amenable number.

225940755552348 is an abundant number, since it is smaller than the sum of its proper divisors (315613740564132).

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

225940755552348 is a wasteful number, since it uses less digits than its factorization.

225940755552348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703773386 (or 1703773384 counting only the distinct ones).

The product of its (nonzero) digits is 604800000, while the sum is 66.

The spelling of 225940755552348 in words is "two hundred twenty-five trillion, nine hundred forty billion, seven hundred fifty-five million, five hundred fifty-two thousand, three hundred forty-eight".