52012330340033 has 16 divisors (see below), whose sum is σ = 61362196905984. Its totient is φ = 43142442270480.

The previous prime is 52012330340017. The next prime is 52012330340053. The reversal of 52012330340033 is 33004303321025.

It is not a de Polignac number, because 52012330340033 - 2⁴ = 52012330340017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52012330339978 and 52012330340005.

It is not an unprimeable number, because it can be changed into a prime (52012330340053) 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, 2643116 + ... + 10536162.

It is an arithmetic number, because the mean of its divisors is an integer number (3835137306624).

Almost surely, 2^{52012330340033} is an apocalyptic number.

It is an amenable number.

52012330340033 is a deficient number, since it is larger than the sum of its proper divisors (9349866565951).

52012330340033 is a wasteful number, since it uses less digits than its factorization.

52012330340033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7923452.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 52012330340033 its reverse (33004303321025), we get a palindrome (85016633661058).

The spelling of 52012330340033 in words is "fifty-two trillion, twelve billion, three hundred thirty million, three hundred forty thousand, thirty-three".