113233350234545 has 8 divisors (see below), whose sum is σ = 135882430822824. Its totient is φ = 90585073160064.

The previous prime is 113233350234541. The next prime is 113233350234553. The reversal of 113233350234545 is 545432053332311.

It can be written as a sum of positive squares in 4 ways, for example, as 4456460327089 + 108776889907456 = 2111033^2 + 10429616^2 .

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 113233350234545 - 2² = 113233350234541 is a prime.

It is a super-2 number, since 2×113233350234545² (a number of 29 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 = 113233350234496 and 113233350234505.

It is not an unprimeable number, because it can be changed into a prime (113233350234541) 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, 200568374 + ... + 201132143.

It is an arithmetic number, because the mean of its divisors is an integer number (16985303852853).

Almost surely, 2^{113233350234545} is an apocalyptic number.

It is an amenable number.

113233350234545 is a deficient number, since it is larger than the sum of its proper divisors (22649080588279).

113233350234545 is an equidigital number, since it uses as much as digits as its factorization.

113233350234545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401756899.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 113233350234545 in words is "one hundred thirteen trillion, two hundred thirty-three billion, three hundred fifty million, two hundred thirty-four thousand, five hundred forty-five".