248512236115 has 16 divisors (see below), whose sum is σ = 350350118496. Its totient is φ = 166833388800.

The previous prime is 248512236109. The next prime is 248512236149. The reversal of 248512236115 is 511632215842.

It is a happy number.

It is not a de Polignac number, because 248512236115 - 2²¹ = 248510138963 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173784066 + ... + 173785495.

It is an arithmetic number, because the mean of its divisors is an integer number (21896882406).

Almost surely, 2^248512236115 is an apocalyptic number.

248512236115 is a deficient number, since it is larger than the sum of its proper divisors (101837882381).

248512236115 is a wasteful number, since it uses less digits than its factorization.

248512236115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347569590.

The product of its digits is 115200, while the sum is 40.

The spelling of 248512236115 in words is "two hundred forty-eight billion, five hundred twelve million, two hundred thirty-six thousand, one hundred fifteen".