248840025115 has 16 divisors (see below), whose sum is σ = 327442074336. Its totient is φ = 180036864000.

The previous prime is 248840025107. The next prime is 248840025127. The reversal of 248840025115 is 511520048842.

It is not a de Polignac number, because 248840025115 - 2³ = 248840025107 is a prime.

It is a Duffinian number.

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, 11710536 + ... + 11731765.

It is an arithmetic number, because the mean of its divisors is an integer number (20465129646).

Almost surely, 2^248840025115 is an apocalyptic number.

248840025115 is a deficient number, since it is larger than the sum of its proper divisors (78602049221).

248840025115 is a wasteful number, since it uses less digits than its factorization.

248840025115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23442510.

The product of its (nonzero) digits is 102400, while the sum is 40.

The spelling of 248840025115 in words is "two hundred forty-eight billion, eight hundred forty million, twenty-five thousand, one hundred fifteen".