52152054033 has 4 divisors (see below), whose sum is σ = 69536072048. Its totient is φ = 34768036020.

The previous prime is 52152054029. The next prime is 52152054041. The reversal of 52152054033 is 33045025125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52152054033 - 2² = 52152054029 is a prime.

It is a super-3 number, since 3×52152054033³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52152054043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8692009003 + ... + 8692009008.

It is an arithmetic number, because the mean of its divisors is an integer number (17384018012).

Almost surely, 2^52152054033 is an apocalyptic number.

It is an amenable number.

52152054033 is a deficient number, since it is larger than the sum of its proper divisors (17384018015).

52152054033 is a wasteful number, since it uses less digits than its factorization.

52152054033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17384018014.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 52152054033 its reverse (33045025125), we get a palindrome (85197079158).

The spelling of 52152054033 in words is "fifty-two billion, one hundred fifty-two million, fifty-four thousand, thirty-three".