52154024320033 has 4 divisors (see below), whose sum is σ = 52154851266628. Its totient is φ = 52153197373440.

The previous prime is 52154024320031. The next prime is 52154024320039. The reversal of 52154024320033 is 33002342045125.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15031532210704 + 37122492109329 = 3877052^2 + 6092823^2 .

It is a cyclic number.

It is not a de Polignac number, because 52154024320033 - 2¹ = 52154024320031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52154024320031) 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, 413378688 + ... + 413504833.

It is an arithmetic number, because the mean of its divisors is an integer number (13038712816657).

Almost surely, 2^{52154024320033} is an apocalyptic number.

It is an amenable number.

52154024320033 is a deficient number, since it is larger than the sum of its proper divisors (826946595).

52154024320033 is an equidigital number, since it uses as much as digits as its factorization.

52154024320033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826946594.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 52154024320033 its reverse (33002342045125), we get a palindrome (85156366365158).

The spelling of 52154024320033 in words is "fifty-two trillion, one hundred fifty-four billion, twenty-four million, three hundred twenty thousand, thirty-three".