534968756659 has 4 divisors (see below), whose sum is σ = 534976292560. Its totient is φ = 534961220760.

The previous prime is 534968756653. The next prime is 534968756719. The reversal of 534968756659 is 956657869435.

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 534968756659 - 2¹⁹ = 534968232371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534968756591 and 534968756600.

It is not an unprimeable number, because it can be changed into a prime (534968756653) 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, 3660444 + ... + 3803785.

It is an arithmetic number, because the mean of its divisors is an integer number (133744073140).

Almost surely, 2^534968756659 is an apocalyptic number.

534968756659 is a deficient number, since it is larger than the sum of its proper divisors (7535901).

534968756659 is an equidigital number, since it uses as much as digits as its factorization.

534968756659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7535900.

The product of its digits is 1469664000, while the sum is 73.

The spelling of 534968756659 in words is "five hundred thirty-four billion, nine hundred sixty-eight million, seven hundred fifty-six thousand, six hundred fifty-nine".