534546456165 has 56 divisors (see below), whose sum is σ = 961946458200. Its totient is φ = 285031332864.

The previous prime is 534546456131. The next prime is 534546456253. The reversal of 534546456165 is 561654645435.

534546456165 is a `hidden beast` number, since 5 + 34 + 5 + 46 + 4 + 561 + 6 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 18657647649 + 515888808516 = 136593^2 + 718254^2 .

It is not a de Polignac number, because 534546456165 - 2¹⁴ = 534546439781 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 21307069 + ... + 21332141.

It is an arithmetic number, because the mean of its divisors is an integer number (17177615325).

Almost surely, 2^534546456165 is an apocalyptic number.

It is an amenable number.

534546456165 is a deficient number, since it is larger than the sum of its proper divisors (427400002035).

534546456165 is an equidigital number, since it uses as much as digits as its factorization.

534546456165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30945 (or 30930 counting only the distinct ones).

The product of its digits is 25920000, while the sum is 54.

The spelling of 534546456165 in words is "five hundred thirty-four billion, five hundred forty-six million, four hundred fifty-six thousand, one hundred sixty-five".