536406842247 has 8 divisors (see below), whose sum is σ = 715411230720. Its totient is φ = 357503507640.

The previous prime is 536406842149. The next prime is 536406842269. The reversal of 536406842247 is 742248604635.

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

It is not a de Polignac number, because 536406842247 - 2⁸ = 536406841991 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 536406842247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536406840247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25251079 + ... + 25272312.

It is an arithmetic number, because the mean of its divisors is an integer number (89426403840).

Almost surely, 2^536406842247 is an apocalyptic number.

536406842247 is a deficient number, since it is larger than the sum of its proper divisors (179004388473).

536406842247 is a wasteful number, since it uses less digits than its factorization.

536406842247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50526933.

The product of its (nonzero) digits is 7741440, while the sum is 51.

The spelling of 536406842247 in words is "five hundred thirty-six billion, four hundred six million, eight hundred forty-two thousand, two hundred forty-seven".