52442200533 has 8 divisors (see below), whose sum is σ = 69971063008. Its totient is φ = 34937402544.

The previous prime is 52442200513. The next prime is 52442200549. The reversal of 52442200533 is 33500224425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52442200533 - 2⁸ = 52442200277 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 52442200533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52442200513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6011035 + ... + 6019752.

It is an arithmetic number, because the mean of its divisors is an integer number (8746382876).

Almost surely, 2^52442200533 is an apocalyptic number.

It is an amenable number.

52442200533 is a deficient number, since it is larger than the sum of its proper divisors (17528862475).

52442200533 is a wasteful number, since it uses less digits than its factorization.

52442200533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12032243.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 52442200533 its reverse (33500224425), we get a palindrome (85942424958).

The spelling of 52442200533 in words is "fifty-two billion, four hundred forty-two million, two hundred thousand, five hundred thirty-three".