11225857151 has 2 divisors, whose sum is σ = 11225857152. Its totient is φ = 11225857150.

The previous prime is 11225857147. The next prime is 11225857177. The reversal of 11225857151 is 15175852211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11225857151 - 2² = 11225857147 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11225857121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5612928575 + 5612928576.

It is an arithmetic number, because the mean of its divisors is an integer number (5612928576).

Almost surely, 2^11225857151 is an apocalyptic number.

11225857151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11225857151 is an equidigital number, since it uses as much as digits as its factorization.

11225857151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28000, while the sum is 38.

The spelling of 11225857151 in words is "eleven billion, two hundred twenty-five million, eight hundred fifty-seven thousand, one hundred fifty-one".