254514066812 has 12 divisors (see below), whose sum is σ = 453803383656. Its totient is φ = 124855957200.

The previous prime is 254514066767. The next prime is 254514066827. The reversal of 254514066812 is 218660415452.

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, 600268814 + ... + 600269237.

It is an arithmetic number, because the mean of its divisors is an integer number (37816948638).

Almost surely, 2^254514066812 is an apocalyptic number.

It is an amenable number.

254514066812 is a deficient number, since it is larger than the sum of its proper divisors (199289316844).

254514066812 is a wasteful number, since it uses less digits than its factorization.

254514066812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200538108 (or 1200538106 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 254514066812 in words is "two hundred fifty-four billion, five hundred fourteen million, sixty-six thousand, eight hundred twelve".