225176750356 has 12 divisors (see below), whose sum is σ = 394114793940. Its totient is φ = 112572523520.

The previous prime is 225176750317. The next prime is 225176750389. The reversal of 225176750356 is 653057671522.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 76424602500 + 148752147856 = 276450^2 + 385684^2 .

It is a super-2 number, since 2×225176750356² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3930925 + ... + 3987796.

It is an arithmetic number, because the mean of its divisors is an integer number (32842899495).

Almost surely, 2^225176750356 is an apocalyptic number.

It is an amenable number.

225176750356 is a deficient number, since it is larger than the sum of its proper divisors (168938043584).

225176750356 is a wasteful number, since it uses less digits than its factorization.

225176750356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7925834 (or 7925832 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 49.

The spelling of 225176750356 in words is "two hundred twenty-five billion, one hundred seventy-six million, seven hundred fifty thousand, three hundred fifty-six".