48239524509 has 16 divisors (see below), whose sum is σ = 70184003904. Its totient is φ = 29228816000.

The previous prime is 48239524507. The next prime is 48239524537. The reversal of 48239524509 is 90542593284.

It is a cyclic number.

It is not a de Polignac number, because 48239524509 - 2¹ = 48239524507 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48239524507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45042 + ... + 313859.

It is an arithmetic number, because the mean of its divisors is an integer number (4386500244).

Almost surely, 2^48239524509 is an apocalyptic number.

It is an amenable number.

48239524509 is a deficient number, since it is larger than the sum of its proper divisors (21944479395).

48239524509 is a wasteful number, since it uses less digits than its factorization.

48239524509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362988.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 48239524509 in words is "forty-eight billion, two hundred thirty-nine million, five hundred twenty-four thousand, five hundred nine".