536406312563 has 8 divisors (see below), whose sum is σ = 585661040496. Its totient is φ = 487233337600.

The previous prime is 536406312557. The next prime is 536406312599. The reversal of 536406312563 is 365213604635.

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

It is a cyclic number.

It is not a de Polignac number, because 536406312563 - 2¹² = 536406308467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536406312503) 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, 20424518 + ... + 20450763.

It is an arithmetic number, because the mean of its divisors is an integer number (73207630062).

Almost surely, 2^536406312563 is an apocalyptic number.

536406312563 is a deficient number, since it is larger than the sum of its proper divisors (49254727933).

536406312563 is a wasteful number, since it uses less digits than its factorization.

536406312563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40876485.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 536406312563 in words is "five hundred thirty-six billion, four hundred six million, three hundred twelve thousand, five hundred sixty-three".