255141550 has 12 divisors (see below), whose sum is σ = 474563376. Its totient is φ = 102056600.

The previous prime is 255141541. The next prime is 255141569. The reversal of 255141550 is 55141552.

255141550 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 polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2551366 + ... + 2551465.

It is an arithmetic number, because the mean of its divisors is an integer number (39546948).

Almost surely, 2^255141550 is an apocalyptic number.

255141550 is a deficient number, since it is larger than the sum of its proper divisors (219421826).

255141550 is a wasteful number, since it uses less digits than its factorization.

255141550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102843 (or 5102838 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 255141550 is about 15973.1509101993. The cubic root of 255141550 is about 634.2498840832.

The spelling of 255141550 in words is "two hundred fifty-five million, one hundred forty-one thousand, five hundred fifty".