534577782116 has 48 divisors (see below), whose sum is σ = 1073581471872. Its totient is φ = 228157305600.

The previous prime is 534577782107. The next prime is 534577782119. The reversal of 534577782116 is 611287775435.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (534577782119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14230190 + ... + 14267706.

It is an arithmetic number, because the mean of its divisors is an integer number (22366280664).

Almost surely, 2^534577782116 is an apocalyptic number.

It is an amenable number.

534577782116 is an abundant number, since it is smaller than the sum of its proper divisors (539003689756).

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

534577782116 is a wasteful number, since it uses less digits than its factorization.

534577782116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39620 (or 39618 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 56.

The spelling of 534577782116 in words is "five hundred thirty-four billion, five hundred seventy-seven million, seven hundred eighty-two thousand, one hundred sixteen".