53433043201 has 4 divisors (see below), whose sum is σ = 53435805232. Its totient is φ = 53430281172.

The previous prime is 53433043177. The next prime is 53433043217. The reversal of 53433043201 is 10234033435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53433043201 - 2¹¹ = 53433041153 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 53433043201.

It is not an unprimeable number, because it can be changed into a prime (53433043241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351791 + ... + 1390756.

It is an arithmetic number, because the mean of its divisors is an integer number (13358951308).

Almost surely, 2^53433043201 is an apocalyptic number.

It is an amenable number.

53433043201 is a deficient number, since it is larger than the sum of its proper divisors (2762031).

53433043201 is a wasteful number, since it uses less digits than its factorization.

53433043201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762030.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 53433043201 its reverse (10234033435), we get a palindrome (63667076636).

The spelling of 53433043201 in words is "fifty-three billion, four hundred thirty-three million, forty-three thousand, two hundred one".