11429474853 has 16 divisors (see below), whose sum is σ = 15365376000. Its totient is φ = 7556860080.

The previous prime is 11429474851. The next prime is 11429474869. The reversal of 11429474853 is 35847492411.

It is not a de Polignac number, because 11429474853 - 2¹ = 11429474851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11429474851) 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 15 ways as a sum of consecutive naturals, for example, 154888 + ... + 216446.

It is an arithmetic number, because the mean of its divisors is an integer number (960336000).

Almost surely, 2^11429474853 is an apocalyptic number.

It is an amenable number.

11429474853 is a deficient number, since it is larger than the sum of its proper divisors (3935901147).

11429474853 is a wasteful number, since it uses less digits than its factorization.

11429474853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62072.

The product of its digits is 967680, while the sum is 48.

The spelling of 11429474853 in words is "eleven billion, four hundred twenty-nine million, four hundred seventy-four thousand, eight hundred fifty-three".