11413155143 has 8 divisors (see below), whose sum is σ = 12459462288. Its totient is φ = 10390901184.

The previous prime is 11413155137. The next prime is 11413155179. The reversal of 11413155143 is 34155131411.

11413155143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11413155143 - 2²⁰ = 11412106567 is a prime.

It is a super-2 number, since 2×11413155143² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413155443) 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 7 ways as a sum of consecutive naturals, for example, 6012305 + ... + 6014202.

It is an arithmetic number, because the mean of its divisors is an integer number (1557432786).

Almost surely, 2^11413155143 is an apocalyptic number.

11413155143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11413155143 is a deficient number, since it is larger than the sum of its proper divisors (1046307145).

11413155143 is a wasteful number, since it uses less digits than its factorization.

11413155143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12026593.

The product of its digits is 3600, while the sum is 29.

Adding to 11413155143 its reverse (34155131411), we get a palindrome (45568286554).

The spelling of 11413155143 in words is "eleven billion, four hundred thirteen million, one hundred fifty-five thousand, one hundred forty-three".