11142513151 has 16 divisors (see below), whose sum is σ = 13914466560. Its totient is φ = 8668414080.

The previous prime is 11142513131. The next prime is 11142513163. The reversal of 11142513151 is 15131524111.

11142513151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11142513151 - 2¹¹ = 11142511103 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 (11142513131) 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 15 ways as a sum of consecutive naturals, for example, 69226 + ... + 164551.

It is an arithmetic number, because the mean of its divisors is an integer number (869654160).

Almost surely, 2^11142513151 is an apocalyptic number.

11142513151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11142513151 is a deficient number, since it is larger than the sum of its proper divisors (2771953409).

11142513151 is a wasteful number, since it uses less digits than its factorization.

11142513151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234414.

The product of its digits is 600, while the sum is 25.

The spelling of 11142513151 in words is "eleven billion, one hundred forty-two million, five hundred thirteen thousand, one hundred fifty-one".