255060145660 has 24 divisors (see below), whose sum is σ = 567133736400. Its totient is φ = 96022642944.

The previous prime is 255060145657. The next prime is 255060145661. The reversal of 255060145660 is 66541060552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255060145661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 375088110 + ... + 375088789.

It is an arithmetic number, because the mean of its divisors is an integer number (23630572350).

Almost surely, 2^255060145660 is an apocalyptic number.

255060145660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255060145660 is an abundant number, since it is smaller than the sum of its proper divisors (312073590740).

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

255060145660 is a wasteful number, since it uses less digits than its factorization.

255060145660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750176925 (or 750176923 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 255060145660 in words is "two hundred fifty-five billion, sixty million, one hundred forty-five thousand, six hundred sixty".