535116533888 has 128 divisors (see below), whose sum is σ = 1181869920000. Its totient is φ = 240420483072.

The previous prime is 535116533879. The next prime is 535116533921. The reversal of 535116533888 is 888335611535.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3074213 + ... + 3243611.

It is an arithmetic number, because the mean of its divisors is an integer number (9233358750).

Almost surely, 2^535116533888 is an apocalyptic number.

535116533888 is a gapful number since it is divisible by the number (58) 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 535116533888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (590934960000).

535116533888 is an abundant number, since it is smaller than the sum of its proper divisors (646753386112).

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

535116533888 is a wasteful number, since it uses less digits than its factorization.

535116533888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169502 (or 169490 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 56.

The spelling of 535116533888 in words is "five hundred thirty-five billion, one hundred sixteen million, five hundred thirty-three thousand, eight hundred eighty-eight".