117725470560 has 288 divisors, whose sum is σ = 443866288320. Its totient is φ = 28262006784.

The previous prime is 117725470517. The next prime is 117725470561. The reversal of 117725470560 is 65074527711.

117725470560 is a `hidden beast` number, since 1 + 17 + 7 + 2 + 5 + 4 + 70 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117725470561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 458496 + ... + 667584.

It is an arithmetic number, because the mean of its divisors is an integer number (1541202390).

Almost surely, 2^117725470560 is an apocalyptic number.

117725470560 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 117725470560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221933144160).

117725470560 is an abundant number, since it is smaller than the sum of its proper divisors (326140817760).

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

117725470560 is a wasteful number, since it uses less digits than its factorization.

117725470560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209150 (or 209139 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 45.

The spelling of 117725470560 in words is "one hundred seventeen billion, seven hundred twenty-five million, four hundred seventy thousand, five hundred sixty".