225948006748 has 6 divisors (see below), whose sum is σ = 395409011816. Its totient is φ = 112974003372.

The previous prime is 225948006743. The next prime is 225948006769. The reversal of 225948006748 is 847600849522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225948006743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28243500840 + ... + 28243500847.

Almost surely, 2^225948006748 is an apocalyptic number.

It is an amenable number.

225948006748 is a deficient number, since it is larger than the sum of its proper divisors (169461005068).

225948006748 is a wasteful number, since it uses less digits than its factorization.

225948006748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56487001691 (or 56487001689 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 225948006748 in words is "two hundred twenty-five billion, nine hundred forty-eight million, six thousand, seven hundred forty-eight".