248274267123 has 16 divisors (see below), whose sum is σ = 335550902400. Its totient is φ = 163265784000.

The previous prime is 248274267107. The next prime is 248274267127. The reversal of 248274267123 is 321762472842.

It is not a de Polignac number, because 248274267123 - 2⁴ = 248274267107 is a prime.

It is a super-2 number, since 2×248274267123² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (248274267127) by changing a digit.

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, 997753 + ... + 1221498.

It is an arithmetic number, because the mean of its divisors is an integer number (20971931400).

Almost surely, 2^248274267123 is an apocalyptic number.

248274267123 is a deficient number, since it is larger than the sum of its proper divisors (87276635277).

248274267123 is a wasteful number, since it uses less digits than its factorization.

248274267123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219762.

The product of its digits is 1806336, while the sum is 48.

The spelling of 248274267123 in words is "two hundred forty-eight billion, two hundred seventy-four million, two hundred sixty-seven thousand, one hundred twenty-three".