255250440112 has 10 divisors (see below), whose sum is σ = 494547727748. Its totient is φ = 127625220048.

The previous prime is 255250440101. The next prime is 255250440143. The reversal of 255250440112 is 211044052552.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7976576238 + ... + 7976576269.

Almost surely, 2^255250440112 is an apocalyptic number.

It is an amenable number.

255250440112 is a deficient number, since it is larger than the sum of its proper divisors (239297287636).

255250440112 is a wasteful number, since it uses less digits than its factorization.

255250440112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15953152515 (or 15953152509 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 255250440112 its reverse (211044052552), we get a palindrome (466294492664).

The spelling of 255250440112 in words is "two hundred fifty-five billion, two hundred fifty million, four hundred forty thousand, one hundred twelve".