4052133243451 has 16 divisors (see below), whose sum is σ = 4234648803840. Its totient is φ = 3870149849280.

The previous prime is 4052133243427. The next prime is 4052133243461. The reversal of 4052133243451 is 1543423312504.

It is a cyclic number.

It is not a de Polignac number, because 4052133243451 - 2²¹ = 4052131146299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4052133243451.

It is not an unprimeable number, because it can be changed into a prime (4052133243461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43941970 + ... + 44034088.

It is an arithmetic number, because the mean of its divisors is an integer number (264665550240).

Almost surely, 2^{4052133243451} is an apocalyptic number.

4052133243451 is a deficient number, since it is larger than the sum of its proper divisors (182515560389).

4052133243451 is a wasteful number, since it uses less digits than its factorization.

4052133243451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94986.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 4052133243451 its reverse (1543423312504), we get a palindrome (5595556555955).

The spelling of 4052133243451 in words is "four trillion, fifty-two billion, one hundred thirty-three million, two hundred forty-three thousand, four hundred fifty-one".