255474037504 has 288 divisors, whose sum is σ = 635954135040. Its totient is φ = 100027699200.

The previous prime is 255474037457. The next prime is 255474037531. The reversal of 255474037504 is 405730474552.

255474037504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 100936719 + ... + 100939249.

It is an arithmetic number, because the mean of its divisors is an integer number (2208174080).

Almost surely, 2^255474037504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255474037504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317977067520).

255474037504 is an abundant number, since it is smaller than the sum of its proper divisors (380480097536).

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

255474037504 is a wasteful number, since it uses less digits than its factorization.

255474037504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 46.

The spelling of 255474037504 in words is "two hundred fifty-five billion, four hundred seventy-four million, thirty-seven thousand, five hundred four".