48543567129 has 12 divisors (see below), whose sum is σ = 70298744100. Its totient is φ = 32279181984.

The previous prime is 48543567119. The next prime is 48543567131. The reversal of 48543567129 is 92176534584.

It is a happy number.

48543567129 is a `hidden beast` number, since 4 + 8 + 54 + 3 + 567 + 1 + 29 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 35258699529 + 13284867600 = 187773^2 + 115260^2 .

It is not a de Polignac number, because 48543567129 - 2⁴ = 48543567113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48543567119) 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 11 ways as a sum of consecutive naturals, for example, 6929314 + ... + 6936315.

It is an arithmetic number, because the mean of its divisors is an integer number (5858228675).

Almost surely, 2^48543567129 is an apocalyptic number.

It is an amenable number.

48543567129 is a deficient number, since it is larger than the sum of its proper divisors (21755176971).

48543567129 is a wasteful number, since it uses less digits than its factorization.

48543567129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13866024 (or 13866021 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 48543567129 in words is "forty-eight billion, five hundred forty-three million, five hundred sixty-seven thousand, one hundred twenty-nine".