536642161201 has 16 divisors (see below), whose sum is σ = 569222982144. Its totient is φ = 504174724864.

The previous prime is 536642161199. The next prime is 536642161243. The reversal of 536642161201 is 102161246635.

It is a cyclic number.

It is not a de Polignac number, because 536642161201 - 2¹ = 536642161199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536642161001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25414290 + ... + 25435396.

It is an arithmetic number, because the mean of its divisors is an integer number (35576436384).

Almost surely, 2^536642161201 is an apocalyptic number.

It is an amenable number.

536642161201 is a deficient number, since it is larger than the sum of its proper divisors (32580820943).

536642161201 is a wasteful number, since it uses less digits than its factorization.

536642161201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23720.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 536642161201 in words is "five hundred thirty-six billion, six hundred forty-two million, one hundred sixty-one thousand, two hundred one".