48001123489 has 4 divisors (see below), whose sum is σ = 52364862000. Its totient is φ = 43637384980.

The previous prime is 48001123477. The next prime is 48001123523. The reversal of 48001123489 is 98432110084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48001123489 - 2⁷ = 48001123361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48001123409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2181869239 + ... + 2181869260.

It is an arithmetic number, because the mean of its divisors is an integer number (13091215500).

Almost surely, 2^48001123489 is an apocalyptic number.

It is an amenable number.

48001123489 is a deficient number, since it is larger than the sum of its proper divisors (4363738511).

48001123489 is a wasteful number, since it uses less digits than its factorization.

48001123489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363738510.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 48001123489 in words is "forty-eight billion, one million, one hundred twenty-three thousand, four hundred eighty-nine".