255100011 has 24 divisors (see below), whose sum is σ = 367515840. Its totient is φ = 157318272.

The previous prime is 255100007. The next prime is 255100031. The reversal of 255100011 is 110001552.

255100011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255100011 - 2² = 255100007 is a prime.

It is a super-2 number, since 2×255100011² = 130152031224400242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255100031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48660 + ... + 53646.

It is an arithmetic number, because the mean of its divisors is an integer number (15313160).

Almost surely, 2^255100011 is an apocalyptic number.

255100011 is a deficient number, since it is larger than the sum of its proper divisors (112415829).

255100011 is a wasteful number, since it uses less digits than its factorization.

255100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083 (or 5066 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 255100011 is about 15971.8505815701. The cubic root of 255100011 is about 634.2154619675.

Adding to 255100011 its reverse (110001552), we get a palindrome (365101563).

The spelling of 255100011 in words is "two hundred fifty-five million, one hundred thousand, eleven".