52861952433 has 16 divisors (see below), whose sum is σ = 73880807616. Its totient is φ = 33582178560.

The previous prime is 52861952393. The next prime is 52861952443. The reversal of 52861952433 is 33425916825.

It is not a de Polignac number, because 52861952433 - 2⁸ = 52861952177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52861952443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4992060 + ... + 5002637.

It is an arithmetic number, because the mean of its divisors is an integer number (4617550476).

Almost surely, 2^52861952433 is an apocalyptic number.

It is an amenable number.

52861952433 is a deficient number, since it is larger than the sum of its proper divisors (21018855183).

52861952433 is a wasteful number, since it uses less digits than its factorization.

52861952433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9994784.

The product of its digits is 1555200, while the sum is 48.

The spelling of 52861952433 in words is "fifty-two billion, eight hundred sixty-one million, nine hundred fifty-two thousand, four hundred thirty-three".