48865153218 has 16 divisors (see below), whose sum is σ = 111691778880. Its totient is φ = 13961472336.

The previous prime is 48865153193. The next prime is 48865153289. The reversal of 48865153218 is 81235156884.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581727973 + ... + 581728056.

It is an arithmetic number, because the mean of its divisors is an integer number (6980736180).

Almost surely, 2^48865153218 is an apocalyptic number.

48865153218 is an abundant number, since it is smaller than the sum of its proper divisors (62826625662).

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

48865153218 is a wasteful number, since it uses less digits than its factorization.

48865153218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163456041.

The product of its digits is 1843200, while the sum is 51.

The spelling of 48865153218 in words is "forty-eight billion, eight hundred sixty-five million, one hundred fifty-three thousand, two hundred eighteen".