11142551013 has 16 divisors (see below), whose sum is σ = 16766222400. Its totient is φ = 6520196480.

The previous prime is 11142551011. The next prime is 11142551029. The reversal of 11142551013 is 31015524111.

11142551013 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 11142551013 - 2¹ = 11142551011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142551011) 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, 5820648 + ... + 5822561.

It is an arithmetic number, because the mean of its divisors is an integer number (1047888900).

Almost surely, 2^11142551013 is an apocalyptic number.

It is an amenable number.

11142551013 is a deficient number, since it is larger than the sum of its proper divisors (5623671387).

11142551013 is a wasteful number, since it uses less digits than its factorization.

11142551013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11643252.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 11142551013 in words is "eleven billion, one hundred forty-two million, five hundred fifty-one thousand, thirteen".