255613016010 has 64 divisors (see below), whose sum is σ = 669492190080. Its totient is φ = 61943566080.

The previous prime is 255613015997. The next prime is 255613016047. The reversal of 255613016010 is 10610316552.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744876 + ... + 1032504.

It is an arithmetic number, because the mean of its divisors is an integer number (10460815470).

Almost surely, 2^255613016010 is an apocalyptic number.

255613016010 is an abundant number, since it is smaller than the sum of its proper divisors (413879174070).

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

255613016010 is a wasteful number, since it uses less digits than its factorization.

255613016010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290343.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 255613016010 in words is "two hundred fifty-five billion, six hundred thirteen million, sixteen thousand, ten".