112533451155 has 24 divisors (see below), whose sum is σ = 195074772048. Its totient is φ = 60012674496.

The previous prime is 112533451117. The next prime is 112533451159. The reversal of 112533451155 is 551154335211.

112533451155 is a `hidden beast` number, since 1 + 1 + 2 + 53 + 3 + 451 + 155 = 666.

It is not a de Polignac number, because 112533451155 - 2⁶ = 112533451091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112533451159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 453069 + ... + 656001.

It is an arithmetic number, because the mean of its divisors is an integer number (8128115502).

Almost surely, 2^112533451155 is an apocalyptic number.

112533451155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112533451155 is a deficient number, since it is larger than the sum of its proper divisors (82541320893).

112533451155 is a wasteful number, since it uses less digits than its factorization.

112533451155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215267 (or 215264 counting only the distinct ones).

The product of its digits is 45000, while the sum is 36.

Adding to 112533451155 its reverse (551154335211), we get a palindrome (663687786366).

The spelling of 112533451155 in words is "one hundred twelve billion, five hundred thirty-three million, four hundred fifty-one thousand, one hundred fifty-five".