53534424201 has 4 divisors (see below), whose sum is σ = 71379232272. Its totient is φ = 35689616132.

The previous prime is 53534424197. The next prime is 53534424227. The reversal of 53534424201 is 10242443535.

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 53534424201 - 2² = 53534424197 is a prime.

It is a super-2 number, since 2×53534424201² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53534424401) 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, 8922404031 + ... + 8922404036.

It is an arithmetic number, because the mean of its divisors is an integer number (17844808068).

Almost surely, 2^53534424201 is an apocalyptic number.

It is an amenable number.

53534424201 is a deficient number, since it is larger than the sum of its proper divisors (17844808071).

53534424201 is a wasteful number, since it uses less digits than its factorization.

53534424201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17844808070.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 53534424201 its reverse (10242443535), we get a palindrome (63776867736).

The spelling of 53534424201 in words is "fifty-three billion, five hundred thirty-four million, four hundred twenty-four thousand, two hundred one".