536421550052 has 6 divisors (see below), whose sum is σ = 938737712598. Its totient is φ = 268210775024.

The previous prime is 536421550051. The next prime is 536421550073. The reversal of 536421550052 is 250055124635.

It can be written as a sum of positive squares in only one way, i.e., 323278667776 + 213142882276 = 568576^2 + 461674^2 .

It is a junction number, because it is equal to n+sod(n) for n = 536421549988 and 536421550015.

It is not an unprimeable number, because it can be changed into a prime (536421550051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67052693753 + ... + 67052693760.

It is an arithmetic number, because the mean of its divisors is an integer number (156456285433).

Almost surely, 2^536421550052 is an apocalyptic number.

It is an amenable number.

536421550052 is a deficient number, since it is larger than the sum of its proper divisors (402316162546).

536421550052 is a wasteful number, since it uses less digits than its factorization.

536421550052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134105387517 (or 134105387515 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 536421550052 its reverse (250055124635), we get a palindrome (786476674687).

The spelling of 536421550052 in words is "five hundred thirty-six billion, four hundred twenty-one million, five hundred fifty thousand, fifty-two".