534616566480 has 120 divisors (see below), whose sum is σ = 1802574315360. Its totient is φ = 141996384000.

The previous prime is 534616566479. The next prime is 534616566481. The reversal of 534616566480 is 84665616435.

534616566480 is a `hidden beast` number, since 5 + 3 + 46 + 1 + 65 + 66 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (534616566479) and next prime (534616566481).

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534616566481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1298410 + ... + 1659849.

It is an arithmetic number, because the mean of its divisors is an integer number (15021452628).

Almost surely, 2^534616566480 is an apocalyptic number.

It is an amenable number.

534616566480 is an abundant number, since it is smaller than the sum of its proper divisors (1267957748880).

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

534616566480 is a wasteful number, since it uses less digits than its factorization.

534616566480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958529 (or 2958520 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 534616566480 in words is "five hundred thirty-four billion, six hundred sixteen million, five hundred sixty-six thousand, four hundred eighty".