254966020008 has 32 divisors (see below), whose sum is σ = 728474343360. Its totient is φ = 72847434240.

The previous prime is 254966020007. The next prime is 254966020021. The reversal of 254966020008 is 800020669452.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (254966020007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758827273 + ... + 758827608.

It is an arithmetic number, because the mean of its divisors is an integer number (22764823230).

Almost surely, 2^254966020008 is an apocalyptic number.

254966020008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

254966020008 is an abundant number, since it is smaller than the sum of its proper divisors (473508323352).

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

254966020008 is a wasteful number, since it uses less digits than its factorization.

254966020008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517654897 (or 1517654893 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 254966020008 in words is "two hundred fifty-four billion, nine hundred sixty-six million, twenty thousand, eight".