113433540245 has 8 divisors (see below), whose sum is σ = 136176118584. Its totient is φ = 90709585344.

The previous prime is 113433540217. The next prime is 113433540263. The reversal of 113433540245 is 542045334311.

It can be written as a sum of positive squares in 4 ways, for example, as 77900159236 + 35533381009 = 279106^2 + 188503^2 .

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 113433540245 - 2¹² = 113433536149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 4642454 + ... + 4666823.

It is an arithmetic number, because the mean of its divisors is an integer number (17022014823).

Almost surely, 2^113433540245 is an apocalyptic number.

It is an amenable number.

113433540245 is a deficient number, since it is larger than the sum of its proper divisors (22742578339).

113433540245 is an equidigital number, since it uses as much as digits as its factorization.

113433540245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9311719.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 113433540245 its reverse (542045334311), we get a palindrome (655478874556).

The spelling of 113433540245 in words is "one hundred thirteen billion, four hundred thirty-three million, five hundred forty thousand, two hundred forty-five".