255011101006 has 16 divisors (see below), whose sum is σ = 385683217920. Its totient is φ = 126451274040.

The previous prime is 255011100973. The next prime is 255011101021. The reversal of 255011101006 is 600101110552.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 99985 + ... + 721123.

It is an arithmetic number, because the mean of its divisors is an integer number (24105201120).

Almost surely, 2^255011101006 is an apocalyptic number.

255011101006 is a deficient number, since it is larger than the sum of its proper divisors (130672116914).

255011101006 is a wasteful number, since it uses less digits than its factorization.

255011101006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622839.

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 255011101006 its reverse (600101110552), we get a palindrome (855112211558).

The spelling of 255011101006 in words is "two hundred fifty-five billion, eleven million, one hundred one thousand, six".