535433221320051 has 8 divisors (see below), whose sum is σ = 736940347623424. Its totient is φ = 345440787948360.

The previous prime is 535433221320047. The next prime is 535433221320061. The reversal of 535433221320051 is 150023122334535.

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

It is not a de Polignac number, because 535433221320051 - 2² = 535433221320047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535433221319991 and 535433221320009.

It is not an unprimeable number, because it can be changed into a prime (535433221320061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2878673232811 + ... + 2878673232996.

It is an arithmetic number, because the mean of its divisors is an integer number (92117543452928).

Almost surely, 2^{535433221320051} is an apocalyptic number.

535433221320051 is a deficient number, since it is larger than the sum of its proper divisors (201507126303373).

535433221320051 is a wasteful number, since it uses less digits than its factorization.

535433221320051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5757346465841.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 535433221320051 its reverse (150023122334535), we get a palindrome (685456343654586).

The spelling of 535433221320051 in words is "five hundred thirty-five trillion, four hundred thirty-three billion, two hundred twenty-one million, three hundred twenty thousand, fifty-one".