117852800080 has 20 divisors (see below), whose sum is σ = 274007760372. Its totient is φ = 47141120000.

The previous prime is 117852800071. The next prime is 117852800089. The reversal of 117852800080 is 80008258711.

It is an interprime number because it is at equal distance from previous prime (117852800071) and next prime (117852800089).

It can be written as a sum of positive squares in 2 ways, for example, as 88906541584 + 28946258496 = 298172^2 + 170136^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117852800089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736579921 + ... + 736580080.

Almost surely, 2^117852800080 is an apocalyptic number.

117852800080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117852800080 is an abundant number, since it is smaller than the sum of its proper divisors (156154960292).

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

117852800080 is a wasteful number, since it uses less digits than its factorization.

117852800080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473160014 (or 1473160008 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 40.

The spelling of 117852800080 in words is "one hundred seventeen billion, eight hundred fifty-two million, eight hundred thousand, eighty".