534819066613 has 32 divisors (see below), whose sum is σ = 610093935360. Its totient is φ = 464752235520.

The previous prime is 534819066601. The next prime is 534819066623. The reversal of 534819066613 is 316660918435.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534819066613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534819066623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69426120 + ... + 69433822.

It is an arithmetic number, because the mean of its divisors is an integer number (19065435480).

Almost surely, 2^534819066613 is an apocalyptic number.

It is an amenable number.

534819066613 is a deficient number, since it is larger than the sum of its proper divisors (75274868747).

534819066613 is a wasteful number, since it uses less digits than its factorization.

534819066613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9469.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 534819066613 in words is "five hundred thirty-four billion, eight hundred nineteen million, sixty-six thousand, six hundred thirteen".