112511423355 has 16 divisors (see below), whose sum is σ = 180060274464. Its totient is φ = 59992093440.

The previous prime is 112511423351. The next prime is 112511423411. The reversal of 112511423355 is 553324115211.

It is not a de Polignac number, because 112511423355 - 2² = 112511423351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112511423351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808336 + ... + 937245.

It is an arithmetic number, because the mean of its divisors is an integer number (11253767154).

Almost surely, 2^112511423355 is an apocalyptic number.

112511423355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112511423355 is a deficient number, since it is larger than the sum of its proper divisors (67548851109).

112511423355 is a wasteful number, since it uses less digits than its factorization.

112511423355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749886.

The product of its digits is 18000, while the sum is 33.

Adding to 112511423355 its reverse (553324115211), we get a palindrome (665835538566).

The spelling of 112511423355 in words is "one hundred twelve billion, five hundred eleven million, four hundred twenty-three thousand, three hundred fifty-five".