11112654255123 has 16 divisors (see below), whose sum is σ = 15694411650336. Its totient is φ = 6969997547520.

The previous prime is 11112654255119. The next prime is 11112654255127. The reversal of 11112654255123 is 32155245621111.

It is an interprime number because it is at equal distance from previous prime (11112654255119) and next prime (11112654255127).

It is not a de Polignac number, because 11112654255123 - 2² = 11112654255119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11112654255127) 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, 41243458 + ... + 41512023.

It is an arithmetic number, because the mean of its divisors is an integer number (980900728146).

Almost surely, 2^{11112654255123} is an apocalyptic number.

11112654255123 is a deficient number, since it is larger than the sum of its proper divisors (4581757395213).

11112654255123 is a wasteful number, since it uses less digits than its factorization.

11112654255123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82758134.

The product of its digits is 72000, while the sum is 39.

Adding to 11112654255123 its reverse (32155245621111), we get a palindrome (43267899876234).

The spelling of 11112654255123 in words is "eleven trillion, one hundred twelve billion, six hundred fifty-four million, two hundred fifty-five thousand, one hundred twenty-three".