248313516108 has 48 divisors (see below), whose sum is σ = 668598228480. Its totient is φ = 70257913344.

The previous prime is 248313516091. The next prime is 248313516163. The reversal of 248313516108 is 801615313842.

It is a happy number.

It is a super-3 number, since 3×248313516108³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 248313516108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14341413 + ... + 14358716.

It is an arithmetic number, because the mean of its divisors is an integer number (13929129760).

Almost surely, 2^248313516108 is an apocalyptic number.

248313516108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

248313516108 is an abundant number, since it is smaller than the sum of its proper divisors (420284712372).

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

248313516108 is a wasteful number, since it uses less digits than its factorization.

248313516108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28700246 (or 28700244 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 248313516108 in words is "two hundred forty-eight billion, three hundred thirteen million, five hundred sixteen thousand, one hundred eight".