254068540828 has 12 divisors (see below), whose sum is σ = 470774061072. Its totient is φ = 119561666240.

The previous prime is 254068540813. The next prime is 254068540849. The reversal of 254068540828 is 828045860452.

254068540828 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1868150968 + ... + 1868151103.

It is an arithmetic number, because the mean of its divisors is an integer number (39231171756).

Almost surely, 2^254068540828 is an apocalyptic number.

It is an amenable number.

254068540828 is a deficient number, since it is larger than the sum of its proper divisors (216705520244).

254068540828 is a wasteful number, since it uses less digits than its factorization.

254068540828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736302092 (or 3736302090 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 52.

The spelling of 254068540828 in words is "two hundred fifty-four billion, sixty-eight million, five hundred forty thousand, eight hundred twenty-eight".