534633654666 has 8 divisors (see below), whose sum is σ = 1069267309344. Its totient is φ = 178211218220.

The previous prime is 534633654637. The next prime is 534633654677. The reversal of 534633654666 is 666456336435.

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

534633654666 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44552804550 + ... + 44552804561.

It is an arithmetic number, because the mean of its divisors is an integer number (133658413668).

Almost surely, 2^534633654666 is an apocalyptic number.

534633654666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534633654666 is a wasteful number, since it uses less digits than its factorization.

534633654666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89105609116.

The product of its digits is 83980800, while the sum is 57.

The spelling of 534633654666 in words is "five hundred thirty-four billion, six hundred thirty-three million, six hundred fifty-four thousand, six hundred sixty-six".