254121304116 has 48 divisors (see below), whose sum is σ = 599034119040. Its totient is φ = 83838499200.

The previous prime is 254121304093. The next prime is 254121304117. The reversal of 254121304116 is 611403121452.

254121304116 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 not an unprimeable number, because it can be changed into a prime (254121304117) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3499465 + ... + 3571343.

It is an arithmetic number, because the mean of its divisors is an integer number (12479877480).

Almost surely, 2^254121304116 is an apocalyptic number.

It is an amenable number.

254121304116 is an abundant number, since it is smaller than the sum of its proper divisors (344912814924).

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

254121304116 is a wasteful number, since it uses less digits than its factorization.

254121304116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74904 (or 74902 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 254121304116 its reverse (611403121452), we get a palindrome (865524425568).

The spelling of 254121304116 in words is "two hundred fifty-four billion, one hundred twenty-one million, three hundred four thousand, one hundred sixteen".