11253256011 has 6 divisors (see below), whose sum is σ = 16254703140. Its totient is φ = 7502170668.

The previous prime is 11253255997. The next prime is 11253256043. The reversal of 11253256011 is 11065235211.

11253256011 is a `hidden beast` number, since 1 + 1 + 2 + 53 + 2 + 5 + 601 + 1 = 666.

It is not a de Polignac number, because 11253256011 - 2³⁰ = 10179514187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11253256051) 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, 625180881 + ... + 625180898.

It is an arithmetic number, because the mean of its divisors is an integer number (2709117190).

Almost surely, 2^11253256011 is an apocalyptic number.

11253256011 is a deficient number, since it is larger than the sum of its proper divisors (5001447129).

11253256011 is a wasteful number, since it uses less digits than its factorization.

11253256011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250361785 (or 1250361782 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The spelling of 11253256011 in words is "eleven billion, two hundred fifty-three million, two hundred fifty-six thousand, eleven".