255001305060 has 60 divisors (see below), whose sum is σ = 799948543548. Its totient is φ = 68000347584.

The previous prime is 255001304977. The next prime is 255001305131. The reversal of 255001305060 is 60503100552.

255001305060 is a `hidden beast` number, since 2 + 550 + 0 + 1 + 3 + 0 + 50 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 170012730276 + 84988574784 = 412326^2 + 291528^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 19 ways as a sum of consecutive naturals, for example, 78702487 + ... + 78705726.

Almost surely, 2^255001305060 is an apocalyptic number.

255001305060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255001305060 is an abundant number, since it is smaller than the sum of its proper divisors (544947238488).

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

255001305060 is a wasteful number, since it uses less digits than its factorization.

255001305060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157408234 (or 157408223 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 255001305060 in words is "two hundred fifty-five billion, one million, three hundred five thousand, sixty".