535341432401 has 4 divisors (see below), whose sum is σ = 537424473252. Its totient is φ = 533258391552.

The previous prime is 535341432389. The next prime is 535341432403. The reversal of 535341432401 is 104234143535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 416219812801 + 119121619600 = 645151^2 + 345140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535341432401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535341432403) 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 in 3 ways as a sum of consecutive naturals, for example, 1041520040 + ... + 1041520553.

It is an arithmetic number, because the mean of its divisors is an integer number (134356118313).

Almost surely, 2^535341432401 is an apocalyptic number.

It is an amenable number.

535341432401 is a deficient number, since it is larger than the sum of its proper divisors (2083040851).

535341432401 is a wasteful number, since it uses less digits than its factorization.

535341432401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083040850.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 535341432401 its reverse (104234143535), we get a palindrome (639575575936).

The spelling of 535341432401 in words is "five hundred thirty-five billion, three hundred forty-one million, four hundred thirty-two thousand, four hundred one".