4200112545 has 16 divisors (see below), whose sum is σ = 7073874240. Its totient is φ = 2122161984.

The previous prime is 4200112537. The next prime is 4200112577. The reversal of 4200112545 is 5452110024.

4200112545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4200112545 - 2³ = 4200112537 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7368334 + ... + 7368903.

It is an arithmetic number, because the mean of its divisors is an integer number (442117140).

Almost surely, 2^4200112545 is an apocalyptic number.

It is an amenable number.

4200112545 is a deficient number, since it is larger than the sum of its proper divisors (2873761695).

4200112545 is a wasteful number, since it uses less digits than its factorization.

4200112545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14737264.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4200112545 is about 64808.2752817879. The cubic root of 4200112545 is about 1613.4430572710.

Adding to 4200112545 its reverse (5452110024), we get a palindrome (9652222569).

The spelling of 4200112545 in words is "four billion, two hundred million, one hundred twelve thousand, five hundred forty-five".