52636652201121 has 8 divisors (see below), whose sum is σ = 70197928295040. Its totient is φ = 35083238787312.

The previous prime is 52636652201101. The next prime is 52636652201167. The reversal of 52636652201121 is 12110225663625.

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

It is not a de Polignac number, because 52636652201121 - 2⁶ = 52636652201057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52636652201101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1965654406 + ... + 1965681183.

It is an arithmetic number, because the mean of its divisors is an integer number (8774741036880).

Almost surely, 2^{52636652201121} is an apocalyptic number.

It is an amenable number.

52636652201121 is a deficient number, since it is larger than the sum of its proper divisors (17561276093919).

52636652201121 is a wasteful number, since it uses less digits than its factorization.

52636652201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931340055.

The product of its (nonzero) digits is 259200, while the sum is 42.

Adding to 52636652201121 its reverse (12110225663625), we get a palindrome (64746877864746).

The spelling of 52636652201121 in words is "fifty-two trillion, six hundred thirty-six billion, six hundred fifty-two million, two hundred one thousand, one hundred twenty-one".