11112268138425 has 144 divisors (see below), whose sum is σ = 20980117686528. Its totient is φ = 5611435315200.

The previous prime is 11112268138303. The next prime is 11112268138453. The reversal of 11112268138425 is 52483186221111.

11112268138425 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 2 + 268 + 1 + 384 + 2 + 5 = 666.

It is not a de Polignac number, because 11112268138425 - 2¹⁵ = 11112268105657 is a prime.

It is a super-2 number, since 2×11112268138425² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 143 ways as a sum of consecutive naturals, for example, 208251549 + ... + 208304901.

It is an arithmetic number, because the mean of its divisors is an integer number (145695261712).

Almost surely, 2^{11112268138425} is an apocalyptic number.

11112268138425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11112268138425 is a deficient number, since it is larger than the sum of its proper divisors (9867849548103).

11112268138425 is a wasteful number, since it uses less digits than its factorization.

11112268138425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53800 (or 53792 counting only the distinct ones).

The product of its digits is 184320, while the sum is 45.

The spelling of 11112268138425 in words is "eleven trillion, one hundred twelve billion, two hundred sixty-eight million, one hundred thirty-eight thousand, four hundred twenty-five".