117201453460 has 96 divisors (see below), whose sum is σ = 304244559360. Its totient is φ = 36930221568.

The previous prime is 117201453437. The next prime is 117201453491. The reversal of 117201453460 is 64354102711.

It is a congruent number.

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, 276177 + ... + 557383.

It is an arithmetic number, because the mean of its divisors is an integer number (3169214160).

Almost surely, 2^117201453460 is an apocalyptic number.

117201453460 is a gapful number since it is divisible by the number (10) 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 117201453460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152122279680).

117201453460 is an abundant number, since it is smaller than the sum of its proper divisors (187043105900).

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

117201453460 is a wasteful number, since it uses less digits than its factorization.

117201453460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281465 (or 281463 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 117201453460 in words is "one hundred seventeen billion, two hundred one million, four hundred fifty-three thousand, four hundred sixty".