254065002680 has 16 divisors (see below), whose sum is σ = 571646256120. Its totient is φ = 101626001056.

The previous prime is 254065002671. The next prime is 254065002713. The reversal of 254065002680 is 86200560452.

254065002680 is digitally balanced in base 2, 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3175812494 + ... + 3175812573.

Almost surely, 2^254065002680 is an apocalyptic number.

254065002680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254065002680 is an abundant number, since it is smaller than the sum of its proper divisors (317581253440).

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

254065002680 is a wasteful number, since it uses less digits than its factorization.

254065002680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351625078 (or 6351625074 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 254065002680 in words is "two hundred fifty-four billion, sixty-five million, two thousand, six hundred eighty".