255155332010 has 8 divisors (see below), whose sum is σ = 459279597636. Its totient is φ = 102062132800.

The previous prime is 255155331989. The next prime is 255155332037. The reversal of 255155332010 is 10233551552.

It can be written as a sum of positive squares in 2 ways, for example, as 253521313081 + 1634018929 = 503509^2 + 40423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12757766591 + ... + 12757766610.

Almost surely, 2^255155332010 is an apocalyptic number.

255155332010 is a deficient number, since it is larger than the sum of its proper divisors (204124265626).

255155332010 is a wasteful number, since it uses less digits than its factorization.

255155332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25515533208.

The product of its (nonzero) digits is 22500, while the sum is 32.

Adding to 255155332010 its reverse (10233551552), we get a palindrome (265388883562).

The spelling of 255155332010 in words is "two hundred fifty-five billion, one hundred fifty-five million, three hundred thirty-two thousand, ten".