4112023545 has 24 divisors (see below), whose sum is σ = 8145723456. Its totient is φ = 1879782048.

The previous prime is 4112023543. The next prime is 4112023547. The reversal of 4112023545 is 5453202114.

4112023545 is a `hidden beast` number, since 4 + 112 + 0 + 2 + 3 + 545 = 666.

It is an interprime number because it is at equal distance from previous prime (4112023543) and next prime (4112023547).

It is not a de Polignac number, because 4112023545 - 2¹ = 4112023543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4112023543) 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, 6526707 + ... + 6527336.

It is an arithmetic number, because the mean of its divisors is an integer number (339405144).

Almost surely, 2^4112023545 is an apocalyptic number.

4112023545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4112023545 is a deficient number, since it is larger than the sum of its proper divisors (4033699911).

4112023545 is a wasteful number, since it uses less digits than its factorization.

4112023545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13054061 (or 13054058 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4112023545 is about 64125.0617543562. The cubic root of 4112023545 is about 1602.0836843228.

Adding to 4112023545 its reverse (5453202114), we get a palindrome (9565225659).

The spelling of 4112023545 in words is "four billion, one hundred twelve million, twenty-three thousand, five hundred forty-five".