255544102 has 16 divisors (see below), whose sum is σ = 442761552. Its totient is φ = 109323520.

The previous prime is 255544073. The next prime is 255544117. The reversal of 255544102 is 201445552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341263 + ... + 342010.

It is an arithmetic number, because the mean of its divisors is an integer number (27672597).

Almost surely, 2^255544102 is an apocalyptic number.

255544102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

255544102 is a deficient number, since it is larger than the sum of its proper divisors (187217450).

255544102 is a wasteful number, since it uses less digits than its factorization.

255544102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683303.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 255544102 is about 15985.7468389813. The cubic root of 255544102 is about 634.5832733983.

Adding to 255544102 its reverse (201445552), we get a palindrome (456989654).

The spelling of 255544102 in words is "two hundred fifty-five million, five hundred forty-four thousand, one hundred two".