254551012 has 12 divisors (see below), whose sum is σ = 446898816. Its totient is φ = 126865640.

The previous prime is 254550991. The next prime is 254551019. The reversal of 254551012 is 210155452.

254551012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (254551019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101068 + ... + 103555.

It is an arithmetic number, because the mean of its divisors is an integer number (37241568).

Almost surely, 2^254551012 is an apocalyptic number.

It is an amenable number.

254551012 is a deficient number, since it is larger than the sum of its proper divisors (192347804).

254551012 is a wasteful number, since it uses less digits than its factorization.

254551012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204938 (or 204936 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 254551012 is about 15954.6548693477. The cubic root of 254551012 is about 633.7601716068.

The spelling of 254551012 in words is "two hundred fifty-four million, five hundred fifty-one thousand, twelve".