534580871008016 has 160 divisors (see below), whose sum is σ = 1207480254055680. Its totient is φ = 224564478547968.

The previous prime is 534580871008007. The next prime is 534580871008141. The reversal of 534580871008016 is 610800178085435.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434466566 + ... + 435695258.

It is an arithmetic number, because the mean of its divisors is an integer number (7546751587848).

Almost surely, 2^{534580871008016} is an apocalyptic number.

534580871008016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534580871008016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603740127027840).

534580871008016 is an abundant number, since it is smaller than the sum of its proper divisors (672899383047664).

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

534580871008016 is a wasteful number, since it uses less digits than its factorization.

534580871008016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229201 (or 1229195 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 534580871008016 in words is "five hundred thirty-four trillion, five hundred eighty billion, eight hundred seventy-one million, eight thousand, sixteen".