255141450 has 72 divisors (see below), whose sum is σ = 690580800. Its totient is φ = 67531680.

The previous prime is 255141433. The next prime is 255141473. The reversal of 255141450 is 54141552.

255141450 is a `hidden beast` number, since 2 + 5 + 514 + 145 + 0 = 666.

255141450 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×255141450³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60511 + ... + 64589.

It is an arithmetic number, because the mean of its divisors is an integer number (9591400).

Almost surely, 2^255141450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255141450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345290400).

255141450 is an abundant number, since it is smaller than the sum of its proper divisors (435439350).

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

255141450 is a wasteful number, since it uses less digits than its factorization.

255141450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4236 (or 4228 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 255141450 is about 15973.1477799462. The cubic root of 255141450 is about 634.2498012207.

The spelling of 255141450 in words is "two hundred fifty-five million, one hundred forty-one thousand, four hundred fifty".