536065662631 has 4 divisors (see below), whose sum is σ = 548532305992. Its totient is φ = 523599019272.

The previous prime is 536065662581. The next prime is 536065662637. The reversal of 536065662631 is 136266560635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536065662631 - 2²⁷ = 535931444903 is a prime.

It is a super-2 number, since 2×536065662631² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536065662637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233321616 + ... + 6233321701.

It is an arithmetic number, because the mean of its divisors is an integer number (137133076498).

Almost surely, 2^536065662631 is an apocalyptic number.

536065662631 is a deficient number, since it is larger than the sum of its proper divisors (12466643361).

536065662631 is a wasteful number, since it uses less digits than its factorization.

536065662631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12466643360.

The product of its (nonzero) digits is 3499200, while the sum is 49.

The spelling of 536065662631 in words is "five hundred thirty-six billion, sixty-five million, six hundred sixty-two thousand, six hundred thirty-one".