115573335641 has 8 divisors (see below), whose sum is σ = 123121881120. Its totient is φ = 108171364032.

The previous prime is 115573335629. The next prime is 115573335649. The reversal of 115573335641 is 146533375511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115573335641 is a prime.

It is a super-2 number, since 2×115573335641² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115573335592 and 115573335601.

It is not an unprimeable number, because it can be changed into a prime (115573335649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36641840 + ... + 36644993.

It is an arithmetic number, because the mean of its divisors is an integer number (15390235140).

Almost surely, 2^115573335641 is an apocalyptic number.

It is an amenable number.

115573335641 is a deficient number, since it is larger than the sum of its proper divisors (7548545479).

115573335641 is an equidigital number, since it uses as much as digits as its factorization.

115573335641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73286935.

The product of its digits is 567000, while the sum is 44.

The spelling of 115573335641 in words is "one hundred fifteen billion, five hundred seventy-three million, three hundred thirty-five thousand, six hundred forty-one".