11255353101 has 6 divisors (see below), whose sum is σ = 16257732270. Its totient is φ = 7503568728.

The previous prime is 11255353099. The next prime is 11255353139. The reversal of 11255353101 is 10135355211.

11255353101 is a `hidden beast` number, since 1 + 1 + 2 + 553 + 5 + 3 + 101 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9945275076 + 1310078025 = 99726^2 + 36195^2 .

It is not a de Polignac number, because 11255353101 - 2¹ = 11255353099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11255353141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 625297386 + ... + 625297403.

It is an arithmetic number, because the mean of its divisors is an integer number (2709622045).

Almost surely, 2^11255353101 is an apocalyptic number.

It is an amenable number.

11255353101 is a deficient number, since it is larger than the sum of its proper divisors (5002379169).

11255353101 is a wasteful number, since it uses less digits than its factorization.

11255353101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250594795 (or 1250594792 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The spelling of 11255353101 in words is "eleven billion, two hundred fifty-five million, three hundred fifty-three thousand, one hundred one".