254252250616 has 64 divisors (see below), whose sum is σ = 592545401280. Its totient is φ = 99587404800.

The previous prime is 254252250583. The next prime is 254252250647. The reversal of 254252250616 is 616052252452.

254252250616 is digitally balanced in base 3, 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 (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1655421 + ... + 1802476.

It is an arithmetic number, because the mean of its divisors is an integer number (9258521895).

Almost surely, 2^254252250616 is an apocalyptic number.

254252250616 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

254252250616 is an abundant number, since it is smaller than the sum of its proper divisors (338293150664).

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

254252250616 is a wasteful number, since it uses less digits than its factorization.

254252250616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458024 (or 3458020 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 254252250616 in words is "two hundred fifty-four billion, two hundred fifty-two million, two hundred fifty thousand, six hundred sixteen".