255144051041504 has 24 divisors (see below), whose sum is σ = 502341686159040. Its totient is φ = 127565210112256.

The previous prime is 255144051041419. The next prime is 255144051041587. The reversal of 255144051041504 is 405140150441552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212373149 + ... + 213571164.

It is an arithmetic number, because the mean of its divisors is an integer number (20930903589960).

Almost surely, 2^{255144051041504} is an apocalyptic number.

It is an amenable number.

255144051041504 is a deficient number, since it is larger than the sum of its proper divisors (247197635117536).

255144051041504 is a wasteful number, since it uses less digits than its factorization.

255144051041504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425963042 (or 425963034 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 41.

The spelling of 255144051041504 in words is "two hundred fifty-five trillion, one hundred forty-four billion, fifty-one million, forty-one thousand, five hundred four".