112451402745 has 48 divisors (see below), whose sum is σ = 213155654400. Its totient is φ = 54388488960.

The previous prime is 112451402717. The next prime is 112451402803. The reversal of 112451402745 is 547204154211.

112451402745 is a `hidden beast` number, since 1 + 1 + 245 + 1 + 402 + 7 + 4 + 5 = 666.

112451402745 is digitally balanced in base 11, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 112451402745 - 2¹⁰ = 112451401721 is a prime.

112451402745 is strictly pandigital in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75265 + ... + 480174.

It is an arithmetic number, because the mean of its divisors is an integer number (4440742800).

Almost surely, 2^112451402745 is an apocalyptic number.

112451402745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112451402745 is a deficient number, since it is larger than the sum of its proper divisors (100704251655).

112451402745 is a wasteful number, since it uses less digits than its factorization.

112451402745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555870 (or 555867 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

Adding to 112451402745 its reverse (547204154211), we get a palindrome (659655556956).

The spelling of 112451402745 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred two thousand, seven hundred forty-five".