48149223558 has 16 divisors (see below), whose sum is σ = 96451067136. Its totient is φ = 16024304520.

The previous prime is 48149223557. The next prime is 48149223571. The reversal of 48149223558 is 85532294184.

It is a self number, because there is not a number n which added to its sum of digits gives 48149223558.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48149223557) 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 7 ways as a sum of consecutive naturals, for example, 6355066 + ... + 6362637.

It is an arithmetic number, because the mean of its divisors is an integer number (6028191696).

Almost surely, 2^48149223558 is an apocalyptic number.

48149223558 is an abundant number, since it is smaller than the sum of its proper divisors (48301843578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48149223558 is a wasteful number, since it uses less digits than its factorization.

48149223558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12718339.

The product of its digits is 2764800, while the sum is 51.

The spelling of 48149223558 in words is "forty-eight billion, one hundred forty-nine million, two hundred twenty-three thousand, five hundred fifty-eight".