11144460151 has 4 divisors (see below), whose sum is σ = 12157592904. Its totient is φ = 10131327400.

The previous prime is 11144460097. The next prime is 11144460157. The reversal of 11144460151 is 15106444111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11144460151 - 2⁹ = 11144459639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144460157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506566360 + ... + 506566381.

It is an arithmetic number, because the mean of its divisors is an integer number (3039398226).

Almost surely, 2^11144460151 is an apocalyptic number.

11144460151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11144460151 is a deficient number, since it is larger than the sum of its proper divisors (1013132753).

11144460151 is a wasteful number, since it uses less digits than its factorization.

11144460151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013132752.

The product of its (nonzero) digits is 1920, while the sum is 28.

The spelling of 11144460151 in words is "eleven billion, one hundred forty-four million, four hundred sixty thousand, one hundred fifty-one".