235011743145 has 112 divisors (see below), whose sum is σ = 448926053760. Its totient is φ = 117643663872.

The previous prime is 235011743143. The next prime is 235011743231. The reversal of 235011743145 is 541347110532.

235011743145 is a `hidden beast` number, since 2 + 3 + 501 + 1 + 7 + 4 + 3 + 145 = 666.

It is not a de Polignac number, because 235011743145 - 2¹ = 235011743143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235011743143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 23479732 + ... + 23489738.

Almost surely, 2^235011743145 is an apocalyptic number.

It is an amenable number.

235011743145 is a deficient number, since it is larger than the sum of its proper divisors (213914310615).

235011743145 is a wasteful number, since it uses less digits than its factorization.

235011743145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10426 (or 10411 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

Adding to 235011743145 its reverse (541347110532), we get a palindrome (776358853677).

The spelling of 235011743145 in words is "two hundred thirty-five billion, eleven million, seven hundred forty-three thousand, one hundred forty-five".