11241814251 has 32 divisors (see below), whose sum is σ = 15281150976. Its totient is φ = 7350480000.

The previous prime is 11241814249. The next prime is 11241814253. The reversal of 11241814251 is 15241814211.

11241814251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11241814249) and next prime (11241814253).

It is not a de Polignac number, because 11241814251 - 2¹ = 11241814249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11241814253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13692421 + ... + 13693241.

It is an arithmetic number, because the mean of its divisors is an integer number (477535968).

Almost surely, 2^11241814251 is an apocalyptic number.

11241814251 is a deficient number, since it is larger than the sum of its proper divisors (4039336725).

11241814251 is a wasteful number, since it uses less digits than its factorization.

11241814251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323.

The product of its digits is 2560, while the sum is 30.

The spelling of 11241814251 in words is "eleven billion, two hundred forty-one million, eight hundred fourteen thousand, two hundred fifty-one".