117536522896 has 135 divisors (see below), whose sum is σ = 261005749641. Its totient is φ = 51244382592.

The previous prime is 117536522891. The next prime is 117536522899. The reversal of 117536522896 is 698225635711.

The square root of 117536522896 is 342836.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 17387059600 + 100149463296 = 131860^2 + 316464^2 .

It is not an unprimeable number, because it can be changed into a prime (117536522891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 338721795 + ... + 338722141.

Almost surely, 2^117536522896 is an apocalyptic number.

117536522896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

117536522896 is the 342836-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117536522896

117536522896 is an abundant number, since it is smaller than the sum of its proper divisors (143469226745).

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

117536522896 is an equidigital number, since it uses as much as digits as its factorization.

117536522896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 381 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 55.

The spelling of 117536522896 in words is "one hundred seventeen billion, five hundred thirty-six million, five hundred twenty-two thousand, eight hundred ninety-six".