48134890518 has 64 divisors (see below), whose sum is σ = 115017235200. Its totient is φ = 13236082560.

The previous prime is 48134890513. The next prime is 48134890523. The reversal of 48134890518 is 81509843184.

It is an interprime number because it is at equal distance from previous prime (48134890513) and next prime (48134890523).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48134890513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424813 + ... + 526056.

It is an arithmetic number, because the mean of its divisors is an integer number (1797144300).

Almost surely, 2^48134890518 is an apocalyptic number.

48134890518 is an abundant number, since it is smaller than the sum of its proper divisors (66882344682).

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

48134890518 is a wasteful number, since it uses less digits than its factorization.

48134890518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950957.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The spelling of 48134890518 in words is "forty-eight billion, one hundred thirty-four million, eight hundred ninety thousand, five hundred eighteen".