4142523011 has 4 divisors (see below), whose sum is σ = 4519116024. Its totient is φ = 3765930000.

The previous prime is 4142523001. The next prime is 4142523017. The reversal of 4142523011 is 1103252414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4142523011 - 2⁶ = 4142522947 is a prime.

It is a super-2 number, since 2×4142523011² = 34320993793329012242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142523017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188296490 + ... + 188296511.

It is an arithmetic number, because the mean of its divisors is an integer number (1129779006).

Almost surely, 2^4142523011 is an apocalyptic number.

4142523011 is a deficient number, since it is larger than the sum of its proper divisors (376593013).

4142523011 is a wasteful number, since it uses less digits than its factorization.

4142523011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376593012.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4142523011 is about 64362.4347814779. The cubic root of 4142523011 is about 1606.0348926496.

Adding to 4142523011 its reverse (1103252414), we get a palindrome (5245775425).

The spelling of 4142523011 in words is "four billion, one hundred forty-two million, five hundred twenty-three thousand, eleven".