255433623048 has 48 divisors (see below), whose sum is σ = 692584811100. Its totient is φ = 85047874560.

The previous prime is 255433623037. The next prime is 255433623089. The reversal of 255433623048 is 840326334552.

255433623048 is a `hidden beast` number, since 2 + 5 + 5 + 4 + 336 + 2 + 304 + 8 = 666.

255433623048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 194465124324 + 60968498724 = 440982^2 + 246918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 255433622994 and 255433623012.

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, 1950013 + ... + 2076876.

Almost surely, 2^255433623048 is an apocalyptic number.

It is an amenable number.

255433623048 is an abundant number, since it is smaller than the sum of its proper divisors (437151188052).

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

255433623048 is a wasteful number, since it uses less digits than its factorization.

255433623048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027782 (or 4027775 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 255433623048 in words is "two hundred fifty-five billion, four hundred thirty-three million, six hundred twenty-three thousand, forty-eight".