116241581573 has 8 divisors (see below), whose sum is σ = 125300359800. Its totient is φ = 107199534528.

The previous prime is 116241581567. The next prime is 116241581587. The reversal of 116241581573 is 375185142611.

It can be written as a sum of positive squares in 4 ways, for example, as 292478404 + 115949103169 = 17102^2 + 340513^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116241581573 - 2²⁸ = 115973146117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116241581503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4168358 + ... + 4196151.

It is an arithmetic number, because the mean of its divisors is an integer number (15662544975).

Almost surely, 2^116241581573 is an apocalyptic number.

116241581573 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116241581573 is a deficient number, since it is larger than the sum of its proper divisors (9058778227).

116241581573 is a wasteful number, since it uses less digits than its factorization.

116241581573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8365591.

The product of its digits is 201600, while the sum is 44.

The spelling of 116241581573 in words is "one hundred sixteen billion, two hundred forty-one million, five hundred eighty-one thousand, five hundred seventy-three".