7114607145 has 24 divisors (see below), whose sum is σ = 12354822792. Its totient is φ = 3787430400.

The previous prime is 7114607131. The next prime is 7114607147. The reversal of 7114607145 is 5417064117.

7114607145 is a `hidden beast` number, since 7 + 1 + 1 + 4 + 607 + 1 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 448211241 + 6666395904 = 21171^2 + 81648^2 .

It is not a de Polignac number, because 7114607145 - 2⁵ = 7114607113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7114607147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121776 + ... + 170465.

It is an arithmetic number, because the mean of its divisors is an integer number (514784283).

Almost surely, 2^7114607145 is an apocalyptic number.

It is an amenable number.

7114607145 is a deficient number, since it is larger than the sum of its proper divisors (5240215647).

7114607145 is a wasteful number, since it uses less digits than its factorization.

7114607145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292793 (or 292790 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 7114607145 is about 84348.1306550418. The cubic root of 7114607145 is about 1923.3145100333.

The spelling of 7114607145 in words is "seven billion, one hundred fourteen million, six hundred seven thousand, one hundred forty-five".