536640006361 has 4 divisors (see below), whose sum is σ = 536752208512. Its totient is φ = 536527804212.

The previous prime is 536640006317. The next prime is 536640006401. The reversal of 536640006361 is 163600046635.

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 536640006361 - 2⁹ = 536640005849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536640006061) 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, 56093901 + ... + 56103466.

It is an arithmetic number, because the mean of its divisors is an integer number (134188052128).

Almost surely, 2^536640006361 is an apocalyptic number.

It is an amenable number.

536640006361 is a deficient number, since it is larger than the sum of its proper divisors (112202151).

536640006361 is a wasteful number, since it uses less digits than its factorization.

536640006361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112202150.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 536640006361 in words is "five hundred thirty-six billion, six hundred forty million, six thousand, three hundred sixty-one".